Arduino¶

Configuration:: framework = arduino

Arduino Wiring-based Framework allows writing cross-platform software to control devices attached to a wide range of Arduino boards to create all kinds of creative coding, interactive objects, spaces or physical experiences.

For more detailed information please visit vendor site.

Tutorials ¶

Debugging ¶

PIO Unified Debugger - “1-click” solution for debugging with a zero configuration.

Tools & Debug Probes ¶

Supported debugging tools are listed in “Debug” column. For more detailed information, please scroll table by horizontal. You can switch between debugging Tools & Debug Probes using debug_tool option in “platformio.ini” (Project Configuration File).

Warning

You will need to install debug tool drivers depending on your system. Please click on compatible debug tool below for the further instructions.

On-Board Debug Tools ¶

Boards listed below have on-board debug probe and ARE READY for debugging! You do not need to use/buy external debug probe.

Name	Platform	MCU	Frequency	Flash	RAM
3D printer controller	ST STM32	STM32F765VIT6	216MHz	2MB	512KB
Adafruit Bluefruit nRF52832 Feather	Nordic nRF52	NRF52832	64MHz	512KB	64KB
Adafruit Feather nRF52840 Express	Nordic nRF52	NRF52840	64MHz	796KB	243KB
Arduino M0 Pro (Programming/Debug Port)	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Arduino Zero (Programming/Debug Port)	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Atmel ATSAMW25-XPRO	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
BBC micro:bit	Nordic nRF51	NRF51822	16MHz	256KB	16KB
Calliope mini	Nordic nRF51	NRF51822	16MHz	256KB	16KB
Delta DFBM-NQ620	Nordic nRF52	NRF52832	64MHz	512KB	64KB
Espressif ESP-WROVER-KIT	Espressif 32	ESP32	240MHz	4MB	320KB
Microsoft Azure IoT Development Kit (MXChip AZ3166)	ST STM32	STM32F412ZGT6	100MHz	1MB	256KB
Nordic Beacon Kit (PCA20006)	Nordic nRF51	NRF51822	32MHz	256KB	32KB
Nordic nRF51 Dongle (PCA10031)	Nordic nRF51	NRF51822	32MHz	256KB	32KB
Nordic nRF51X22 Development Kit(PCA1000X)	Nordic nRF51	NRF51822	32MHz	256KB	32KB
Nordic nRF52-DK	Nordic nRF52	NRF52832	64MHz	512KB	64KB
Nordic nRF52840-DK	Nordic nRF52	NRF52840	64MHz	1MB	256KB
Nordic nRF52840-DK (Adafruit BSP)	Nordic nRF52	NRF52840	64MHz	796KB	243KB
RedBearLab BLE Nano 1.5	Nordic nRF51	NRF51822	16MHz	256KB	32KB
RedBearLab BLE Nano 2	Nordic nRF52	NRF52832	64MHz	512KB	64KB
RedBearLab Blend 2	Nordic nRF52	NRF52832	64MHz	512KB	64KB
RedBearLab nRF51822	Nordic nRF51	NRF51822	16MHz	256KB	16KB
ST 32F746GDISCOVERY	ST STM32	STM32F746NGH6	216MHz	1MB	320KB
ST DISCO-L072CZ-LRWAN1	ST STM32	STM32L072CZ	32MHz	192KB	20KB
ST DISCO-L475VG-IOT01A	ST STM32	STM32L475VGT6	80MHz	1MB	128KB
ST Discovery F072RB	ST STM32	STM32F072RBT6	48MHz	128KB	16KB
ST Nucleo F030R8	ST STM32	STM32F030R8T6	48MHz	64KB	8KB
ST Nucleo F091RC	ST STM32	STM32F091RCT6	48MHz	256KB	32KB
ST Nucleo F103RB	ST STM32	STM32F103RBT6	72MHz	128KB	20KB
ST Nucleo F207ZG	ST STM32	STM32F207ZGT6	120MHz	1MB	128KB
ST Nucleo F302R8	ST STM32	STM32F302R8T6	72MHz	64KB	16KB
ST Nucleo F303K8	ST STM32	STM32F303K8T6	72MHz	64KB	16KB
ST Nucleo F303RE	ST STM32	STM32F303RET6	72MHz	512KB	64KB
ST Nucleo F401RE	ST STM32	STM32F401RET6	84MHz	512KB	96KB
ST Nucleo F411RE	ST STM32	STM32F411RET6	100MHz	512KB	128KB
ST Nucleo F429ZI	ST STM32	STM32F429ZIT6	180MHz	2MB	256KB
ST Nucleo F446RE	ST STM32	STM32F446RET6	180MHz	512KB	128KB
ST Nucleo F767ZI	ST STM32	STM32F767ZIT6	216MHz	2MB	512KB
ST Nucleo H743ZI	ST STM32	STM32H743ZIT6	400MHz	2MB	1MB
ST Nucleo L031K6	ST STM32	STM32L031K6T6	32MHz	32KB	8KB
ST Nucleo L053R8	ST STM32	STM32L053R8T6	32MHz	64KB	8KB
ST Nucleo L073RZ	ST STM32	STM32L073RZ	32MHz	192KB	20KB
ST Nucleo L152RE	ST STM32	STM32L152RET6	32MHz	512KB	80KB
ST Nucleo L412KB	ST STM32	STM32L412KBU6	80MHz	128KB	40KB
ST Nucleo L432KC	ST STM32	STM32L432KCU6	80MHz	256KB	64KB
ST Nucleo L452RE	ST STM32	STM32L452RET6	80MHz	256KB	64KB
ST Nucleo L476RG	ST STM32	STM32L476RGT6	80MHz	1MB	128KB
ST Nucleo L496ZG	ST STM32	STM32L496ZGT6	80MHz	1MB	128KB
ST Nucleo L496ZG-P	ST STM32	STM32L496ZGT6P	80MHz	1MB	320KB
ST Nucleo L4R5ZI	ST STM32	STM32L4R5ZIT6	120MHz	2MB	640KB
ST STM32F0308DISCOVERY	ST STM32	STM32F030R8T6	48MHz	64KB	8KB
ST STM32F4DISCOVERY	ST STM32	STM32F407VGT6	168MHz	1MB	192KB
ST STM32VLDISCOVERY	ST STM32	STM32F100RBT6	24MHz	128KB	8KB
ST STM8S-DISCOVERY	ST STM8	STM8S105C6T6	16MHz	32KB	2KB
Seeed Tiny BLE	Nordic nRF51	NRF51822	16MHz	256KB	16KB
Sipeed MAIX BiT	Kendryte K210	K210	400MHz	16MB	6MB
Sipeed MAIX GO	Kendryte K210	K210	400MHz	16MB	6MB
Sipeed MAIX ONE	Kendryte K210	K210	400MHz	16MB	6MB
XMC1100 Boot Kit	Infineon XMC	XMC1100	32MHz	64KB	16KB
XMC1100 H-Bridge 2Go	Infineon XMC	XMC1100	32MHz	64KB	16KB
XMC1100 XMC2Go	Infineon XMC	XMC1100	32MHz	64KB	16KB
XMC1300 Boot Kit	Infineon XMC	XMC1300	32MHz	64KB	16KB
XMC1300 Sense2GoL	Infineon XMC	XMC1300	32MHz	32KB	16KB
XMC1400 Boot Kit	Infineon XMC	XMC1400	48MHz	1.95MB	16KB
XMC4200 Distance2Go	Infineon XMC	XMC4200	80MHz	256KB	40KB
XMC4700 Relax Kit	Infineon XMC	XMC4700	144MHz	2.00MB	1.95MB
u-blox EVK-NINA-B1	Nordic nRF52	NRF52832	64MHz	512KB	64KB

External Debug Tools ¶

Boards listed below are compatible with PIO Unified Debugger but DEPEND ON external debug probe. They ARE NOT READY for debugging. Please click on board name for the further details.

Name	Platform	MCU	Frequency	Flash	RAM
3D Printer Controller	ST STM32	STM32F407VET6	168MHz	512KB	192KB
3D Printer control board	ST STM32	STM32F446RET6	180MHz	512KB	128KB
ALKS ESP32	Espressif 32	ESP32	240MHz	4MB	320KB
Adafruit Circuit Playground Express	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Adafruit Crickit M0	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Adafruit ESP32 Feather	Espressif 32	ESP32	240MHz	4MB	320KB
Adafruit Feather M0	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Adafruit Feather M0 Express	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Adafruit Feather M4 Express	Atmel SAM	SAMD51J19A	120MHz	512KB	192KB
Adafruit Gemma M0	Atmel SAM	SAMD21E18A	48MHz	256KB	32KB
Adafruit Grand Central M4	Atmel SAM	SAMD51P20A	120MHz	1MB	256KB
Adafruit Hallowing M0	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Adafruit ItsyBitsy M0	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Adafruit ItsyBitsy M4	Atmel SAM	SAMD51G19A	120MHz	512KB	192KB
Adafruit Metro M0 Expresss	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Adafruit Metro M4	Atmel SAM	SAMD51J19A	120MHz	512KB	192KB
Adafruit Metro M4 AirLift Lite	Atmel SAM	SAMD51J19A	120MHz	512KB	192KB
Adafruit PyGamer M4 Express	Atmel SAM	SAMD51J19A	120MHz	512KB	192KB
Adafruit PyPortal M4	Atmel SAM	SAMD51J20A	120MHz	1MB	256KB
Adafruit Trellis M4	Atmel SAM	SAMD51J19A	120MHz	512KB	192KB
Adafruit Trinket M0	Atmel SAM	SAMD21E18A	48MHz	256KB	32KB
Adafruit pIRkey	Atmel SAM	SAMD21E18A	48MHz	256KB	32KB
Adafruit pyBadge M4 Express	Atmel SAM	SAMD51J19A	120MHz	512KB	192KB
Arduino Due (Programming Port)	Atmel SAM	AT91SAM3X8E	84MHz	512KB	96KB
Arduino Due (USB Native Port)	Atmel SAM	AT91SAM3X8E	84MHz	512KB	96KB
Arduino M0	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Arduino M0 Pro (Native USB Port)	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Arduino MKR FOX 1200	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Arduino MKR GSM 1400	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Arduino MKR NB 1500	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Arduino MKR WAN 1300	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Arduino MKR WiFi 1010	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Arduino MKR1000	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Arduino MKRZERO	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Arduino Tian	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Arduino Zero (USB Native Port)	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Black STM32F407VE	ST STM32	STM32F407VET6	168MHz	512KB	192KB
Black STM32F407VG	ST STM32	STM32F407VGT6	168MHz	512KB	192KB
Black STM32F407ZE	ST STM32	STM32F407ZGT6	168MHz	1MB	192KB
Black STM32F407ZE	ST STM32	STM32F407ZET6	168MHz	512KB	192KB
BlackPill F103C8	ST STM32	STM32F103C8T6	72MHz	64KB	20KB
BlackPill F103C8 (128k)	ST STM32	STM32F103C8T6	72MHz	128KB	20KB
Blue STM32F407VE Mini	ST STM32	STM32F407VET6	168MHz	512KB	192KB
BluePill F103C6	ST STM32	STM32F103C6T6	72MHz	32KB	10KB
BluePill F103C8	ST STM32	STM32F103C8T6	72MHz	64KB	20KB
BluePill F103C8 (128k)	ST STM32	STM32F103C8T6	72MHz	128KB	20KB
Bluey nRF52832 IoT	Nordic nRF52	NRF52832	64MHz	512KB	64KB
BluzDK	Nordic nRF51	NRF51822	32MHz	256KB	32KB
D-duino-32	Espressif 32	ESP32	240MHz	4MB	320KB
DOIT ESP32 DEVKIT V1	Espressif 32	ESP32	240MHz	4MB	320KB
Demo F030F4	ST STM32	STM32F030F4P6	48MHz	16KB	4KB
Digistump DigiX	Atmel SAM	AT91SAM3X8E	84MHz	512KB	96KB
Dongsen Tech Pocket 32	Espressif 32	ESP32	240MHz	4MB	320KB
ESP32 FM DevKit	Espressif 32	ESP32	240MHz	4MB	320KB
ESP32vn IoT Uno	Espressif 32	ESP32	240MHz	4MB	320KB
ESPectro32	Espressif 32	ESP32	240MHz	4MB	320KB
ESPino32	Espressif 32	ESP32	240MHz	4MB	320KB
Espressif ESP32 Dev Module	Espressif 32	ESP32	240MHz	4MB	320KB
F407VG	ST STM32	STM32F407VGT6	168MHz	512KB	192KB
FK407M1	ST STM32	STM32F407VET6	168MHz	512KB	192KB
FireBeetle-ESP32	Espressif 32	ESP32	240MHz	4MB	320KB
Frog Board ESP32	Espressif 32	ESP32	240MHz	4MB	320KB
Heltec WiFi LoRa 32	Espressif 32	ESP32	240MHz	4MB	320KB
Heltec WiFi LoRa 32 (V2)	Espressif 32	ESP32	240MHz	8MB	320KB
Heltec Wireless Stick	Espressif 32	ESP32	240MHz	8MB	320KB
Hornbill ESP32 Dev	Espressif 32	ESP32	240MHz	4MB	320KB
Hornbill ESP32 Minima	Espressif 32	ESP32	240MHz	4MB	320KB
M200 V2	ST STM32	STM32F070CBT6	48MHz	120KB	14.81KB
MH ET LIVE ESP32DevKIT	Espressif 32	ESP32	240MHz	4MB	320KB
MH ET LIVE ESP32MiniKit	Espressif 32	ESP32	240MHz	4MB	320KB
MKR Vidor 4000	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Macchina M2	Atmel SAM	AT91SAM3X8E	84MHz	512KB	96KB
Malyan M200 V1	ST STM32	STM32F103CBT6	72MHz	120KB	20KB
Maple	ST STM32	STM32F103RBT6	72MHz	108KB	17KB
Maple (RET6)	ST STM32	STM32F103RET6	72MHz	256KB	48KB
Maple Mini Bootloader 2.0	ST STM32	STM32F103CBT6	72MHz	120KB	20KB
Maple Mini Original	ST STM32	STM32F103CBT6	72MHz	108KB	17KB
Microduino Core STM32 to Flash	ST STM32	STM32F103CBT6	72MHz	105.47KB	16.60KB
Minitronics v2.0	Atmel SAM	SAMD21J18A	48MHz	256KB	32KB
Moteino M0	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
N2+	ST STM32	STM32F405RGT6	168MHz	1MB	192KB
NANO 33 IoT	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Node32s	Espressif 32	ESP32	240MHz	4MB	320KB
NodeMCU-32S	Espressif 32	ESP32	240MHz	4MB	320KB
OLIMEX ESP32-EVB	Espressif 32	ESP32	240MHz	4MB	320KB
OLIMEX ESP32-GATEWAY	Espressif 32	ESP32	240MHz	4MB	320KB
OSHChip	Nordic nRF51	NRF51822	32MHz	256KB	32KB
Pycom LoPy	Espressif 32	ESP32	240MHz	4MB	320KB
Pycom LoPy4	Espressif 32	ESP32	240MHz	4MB	1.25MB
RAK811 LoRa Tracker	ST STM32	STM32L151RBT6	32MHz	128KB	32KB
RAK811 LoRa Tracker	ST STM32	STM32L151RBT6	32MHz	128KB	16KB
SODAQ Autonomo	Atmel SAM	SAMD21J18A	48MHz	256KB	32KB
SODAQ ExpLoRer	Atmel SAM	SAMD21J18A	48MHz	256KB	32KB
SODAQ ONE	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
SODAQ SARA	Atmel SAM	SAMD21J18A	48MHz	256KB	32KB
SODAQ SFF	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
STM32F103C8 (20k RAM. 64k Flash)	ST STM32	STM32F103C8T6	72MHz	64KB	20KB
STM32F103CB (20k RAM. 128k Flash)	ST STM32	STM32F103CBT6	72MHz	128KB	20KB
STM32F103R8 (20k RAM. 64 Flash)	ST STM32	STM32F103R8T6	72MHz	64KB	20KB
STM32F103RB (20k RAM. 128k Flash)	ST STM32	STM32F103RBT6	72MHz	128KB	20KB
STM32F103RC (48k RAM. 256k Flash)	ST STM32	STM32F103RCT6	72MHz	256KB	48KB
STM32F103RE (64k RAM. 512k Flash)	ST STM32	STM32F103RET6	72MHz	512KB	64KB
STM32F103T8 (20k RAM. 64k Flash)	ST STM32	STM32F103T8T6	72MHz	20KB	64KB
STM32F103TB (20k RAM. 128k Flash)	ST STM32	STM32F103TBT6	72MHz	128KB	20KB
STM32F103VB (20k RAM. 128k Flash)	ST STM32	STM32F103VBT6	72MHz	128KB	20KB
STM32F103VC (48k RAM. 256k Flash)	ST STM32	STM32F103VCT6	72MHz	256KB	48KB
STM32F103VD (64k RAM. 384k Flash)	ST STM32	STM32F103VDT6	72MHz	384KB	64KB
STM32F103VE (64k RAM. 512k Flash)	ST STM32	STM32F103VET6	72MHz	512KB	64KB
STM32F103ZC (48k RAM. 256k Flash)	ST STM32	STM32F103ZCT6	72MHz	256KB	48KB
STM32F103ZD (64k RAM. 384k Flash)	ST STM32	STM32F103ZDT6	72MHz	384KB	64KB
STM32F103ZE (64k RAM. 512k Flash)	ST STM32	STM32F103ZET6	72MHz	512KB	64KB
STM32F407VE (192k RAM. 512k Flash)	ST STM32	STM32F407VET6	168MHz	502.23KB	128KB
STM32F407VG (192k RAM. 1024k Flash)	ST STM32	STM32F407VGT6	168MHz	1MB	192KB
STM32F4Stamp F405	ST STM32	STM32F405RGT6	168MHz	1MB	192KB
SainSmart Due (Programming Port)	Atmel SAM	AT91SAM3X8E	84MHz	512KB	96KB
SainSmart Due (USB Native Port)	Atmel SAM	AT91SAM3X8E	84MHz	512KB	96KB
Seeeduino LoRaWAN	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
Silicognition wESP32	Espressif 32	ESP32	240MHz	4MB	320KB
Sino:Bit	Nordic nRF51	NRF51822	32MHz	256KB	32KB
SparkFun ESP32 Thing	Espressif 32	ESP32	240MHz	4MB	320KB
SparkFun LoRa Gateway 1-Channel	Espressif 32	ESP32	240MHz	4MB	320KB
SparkFun SAMD21 Dev Breakout	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
SparkFun SAMD21 Mini Breakout	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
TTGO LoRa32-OLED V1	Espressif 32	ESP32	240MHz	4MB	320KB
TTGO T-Beam	Espressif 32	ESP32	240MHz	4MB	1.25MB
Taida Century nRF52 mini board	Nordic nRF52	NRF52832	64MHz	512KB	64KB
Teensy 3.1 / 3.2	Teensy	MK20DX256	72MHz	256KB	64KB
Teensy 3.5	Teensy	MK64FX512	120MHz	512KB	255.99KB
Teensy 3.6	Teensy	MK66FX1M0	180MHz	1MB	256KB
Teensy LC	Teensy	MKL26Z64	48MHz	62KB	8KB
Tiny STM103T	ST STM32	STM32F103TBU6	72MHz	128KB	20KB
Tuino 096	Atmel SAM	SAMD21G18A	48MHz	256KB	32KB
WEMOS LOLIN D32	Espressif 32	ESP32	240MHz	4MB	320KB
WEMOS LOLIN D32 PRO	Espressif 32	ESP32	240MHz	4MB	320KB
WEMOS LOLIN32	Espressif 32	ESP32	240MHz	4MB	320KB
Waveshare BLE400	Nordic nRF51	NRF51822	32MHz	256KB	32KB
WeMos WiFi and Bluetooth Battery	Espressif 32	ESP32	240MHz	4MB	320KB
XinaBox CW02	Espressif 32	ESP32	240MHz	4MB	320KB
hackaBLE	Nordic nRF52	NRF52832	64MHz	512KB	64KB
ng-beacon	Nordic nRF51	NRF51822	16MHz	256KB	32KB
oddWires IoT-Bus Io	Espressif 32	ESP32	240MHz	4MB	320KB
oddWires IoT-Bus Proteus	Espressif 32	ESP32	240MHz	4MB	320KB

Examples ¶

Platforms ¶

Name	Description
Atmel AVR	Atmel AVR 8- and 32-bit MCUs deliver a unique combination of performance, power efficiency and design flexibility. Optimized to speed time to market-and easily adapt to new ones-they are based on the industrys most code-efficient architecture for C and assembly programming.
Atmel SAM	Atmel \| SMART offers Flash- based ARM products based on the ARM Cortex-M0+, Cortex-M3 and Cortex-M4 architectures, ranging from 8KB to 2MB of Flash including a rich peripheral and feature mix.
Espressif 32	Espressif Systems is a privately held fabless semiconductor company. They provide wireless communications and Wi-Fi chips which are widely used in mobile devices and the Internet of Things applications.
Espressif 8266	Espressif Systems is a privately held fabless semiconductor company. They provide wireless communications and Wi-Fi chips which are widely used in mobile devices and the Internet of Things applications.
Infineon XMC	Infineon has designed the XMC microcontrollers for real-time critical applications with an industry-standard core. The XMC microcontrollers can be integrated with the Arduino platform
Intel ARC32	ARC embedded processors are a family of 32-bit CPUs that are widely used in SoC devices for storage, home, mobile, automotive, and Internet of Things applications.
Kendryte K210	Kendryte K210 is an AI capable RISCV64 dual core SoC, this platform is ported by Sipeed.
Microchip PIC32	Microchip’s 32-bit portfolio with the MIPS microAptiv or M4K core offer high performance microcontrollers, and all the tools needed to develop your embedded projects. PIC32 MCUs gives your application the processing power, memory and peripherals your design needs!
Nordic nRF51	The Nordic nRF51 Series is a family of highly flexible, multi-protocol, system-on-chip (SoC) devices for ultra-low power wireless applications. nRF51 Series devices support a range of protocol stacks including Bluetooth Smart (previously called Bluetooth low energy), ANT and proprietary 2.4GHz protocols such as Gazell.
Nordic nRF52	The nRF52 Series are built for speed to carry out increasingly complex tasks in the shortest possible time and return to sleep, conserving precious battery power. They have a Cortex-M4F processor and are the most capable Bluetooth Smart SoCs on the market.
ST STM32	The STM32 family of 32-bit Flash MCUs based on the ARM Cortex-M processor is designed to offer new degrees of freedom to MCU users. It offers a 32-bit product range that combines very high performance, real-time capabilities, digital signal processing, and low-power, low-voltage operation, while maintaining full integration and ease of development.
ST STM8	The STM8 is an 8-bit microcontroller family by STMicroelectronics an extended variant of the ST7 microcontroller architecture. STM8 microcontrollers are particularly low cost for a full-featured 8-bit microcontroller.
Teensy	Teensy is a complete USB-based microcontroller development system, in a very small footprint, capable of implementing many types of projects. All programming is done via the USB port. No special programmer is needed, only a standard USB cable and a PC or Macintosh with a USB port.
TI MSP430	MSP430 microcontrollers (MCUs) from Texas Instruments (TI) are 16-bit, RISC-based, mixed-signal processors designed for ultra-low power. These MCUs offer the lowest power consumption and the perfect mix of integrated peripherals for thousands of applications.

Boards ¶

Note

You can list pre-configured boards by platformio boards command or PlatformIO Boards Explorer
For more detailed board information please scroll tables below by horizontal.

4D Systems¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
4D Systems gen4 IoD Range	Espressif 8266	No	ESP8266	80MHz	512KB	80KB

4DSystems¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
4DSystems PICadillo 35T	Microchip PIC32	No	32MX795F512L	80MHz	508KB	128KB

AI Thinker¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
AI Thinker ESP32-CAM	Espressif 32	No	ESP32	240MHz	4MB	320KB

Adafruit¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Adafruit Bluefruit Micro	Atmel AVR	No	ATMEGA32U4	8MHz	28KB	2.50KB
Adafruit Bluefruit nRF52832 Feather	Nordic nRF52	On-board	NRF52832	64MHz	512KB	64KB
Adafruit Circuit Playground Classic	Atmel AVR	No	ATMEGA32U4	8MHz	28KB	2.50KB
Adafruit Circuit Playground Express	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
Adafruit Crickit M0	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
Adafruit ESP32 Feather	Espressif 32	External	ESP32	240MHz	4MB	320KB
Adafruit Feather 328P	Atmel AVR	No	ATMEGA328P	8MHz	31.50KB	2KB
Adafruit Feather 32u4	Atmel AVR	No	ATMEGA32U4	8MHz	28KB	2.50KB
Adafruit Feather M0	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
Adafruit Feather M0 Express	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
Adafruit Feather M4 Express	Atmel SAM	External	SAMD51J19A	120MHz	512KB	192KB
Adafruit Feather nRF52840 Express	Nordic nRF52	On-board	NRF52840	64MHz	796KB	243KB
Adafruit Flora	Atmel AVR	No	ATMEGA32U4	8MHz	28KB	2.50KB
Adafruit Gemma	Atmel AVR	No	ATTINY85	8MHz	8KB	512B
Adafruit Gemma M0	Atmel SAM	External	SAMD21E18A	48MHz	256KB	32KB
Adafruit Grand Central M4	Atmel SAM	External	SAMD51P20A	120MHz	1MB	256KB
Adafruit HUZZAH ESP8266	Espressif 8266	No	ESP8266	80MHz	4MB	80KB
Adafruit Hallowing M0	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
Adafruit ItsyBitsy 3V/8MHz	Atmel AVR	No	ATMEGA32U4	8MHz	28KB	2.50KB
Adafruit ItsyBitsy 5V/16MHz	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB
Adafruit ItsyBitsy M0	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
Adafruit ItsyBitsy M4	Atmel SAM	External	SAMD51G19A	120MHz	512KB	192KB
Adafruit Metro	Atmel AVR	No	ATMEGA328P	16MHz	31.50KB	2KB
Adafruit Metro M0 Expresss	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
Adafruit Metro M4	Atmel SAM	External	SAMD51J19A	120MHz	512KB	192KB
Adafruit Metro M4 AirLift Lite	Atmel SAM	External	SAMD51J19A	120MHz	512KB	192KB
Adafruit Pro Trinket 3V/12MHz (FTDI)	Atmel AVR	No	ATMEGA328P	12MHz	28KB	2KB
Adafruit Pro Trinket 3V/12MHz (USB)	Atmel AVR	No	ATMEGA328P	12MHz	28KB	2KB
Adafruit Pro Trinket 5V/16MHz (FTDI)	Atmel AVR	No	ATMEGA328P	16MHz	28KB	2KB
Adafruit Pro Trinket 5V/16MHz (USB)	Atmel AVR	No	ATMEGA328P	16MHz	28KB	2KB
Adafruit PyGamer M4 Express	Atmel SAM	External	SAMD51J19A	120MHz	512KB	192KB
Adafruit PyPortal M4	Atmel SAM	External	SAMD51J20A	120MHz	1MB	256KB
Adafruit Trellis M4	Atmel SAM	External	SAMD51J19A	120MHz	512KB	192KB
Adafruit Trinket 3V/8MHz	Atmel AVR	No	ATTINY85	8MHz	8KB	512B
Adafruit Trinket 5V/16MHz	Atmel AVR	No	ATTINY85	16MHz	8KB	512B
Adafruit Trinket M0	Atmel SAM	External	SAMD21E18A	48MHz	256KB	32KB
Adafruit pIRkey	Atmel SAM	External	SAMD21E18A	48MHz	256KB	32KB
Adafruit pyBadge M4 Express	Atmel SAM	External	SAMD51J19A	120MHz	512KB	192KB

Aiyarafun¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Node32s	Espressif 32	External	ESP32	240MHz	4MB	320KB

Alorium Technology¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Alorium Hinj	Atmel AVR	No	ATMEGA328P	16MHz	31.50KB	2KB
Alorium Sno	Atmel AVR	No	ATMEGA328P	16MHz	31.50KB	2KB
Alorium XLR8	Atmel AVR	No	ATMEGA328P	16MHz	31.50KB	2KB

Amperka¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
WiFi Slot	Espressif 8266	No	ESP8266	80MHz	4MB	80KB

Anarduino¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Anarduino MiniWireless	Atmel AVR	No	ATMEGA328P	16MHz	31.50KB	2KB

April Brother¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
April Brother ESPea32	Espressif 32	No	ESP32	240MHz	4MB	320KB

Arduboy¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Arduboy	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB
Arduboy DevKit	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB

Arduino¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Arduino BT ATmega168	Atmel AVR	No	ATMEGA168	16MHz	14KB	1KB
Arduino BT ATmega328	Atmel AVR	No	ATMEGA328P	16MHz	28KB	2KB
Arduino Due (Programming Port)	Atmel SAM	External	AT91SAM3X8E	84MHz	512KB	96KB
Arduino Due (USB Native Port)	Atmel SAM	External	AT91SAM3X8E	84MHz	512KB	96KB
Arduino Duemilanove or Diecimila ATmega168	Atmel AVR	No	ATMEGA168	16MHz	14KB	1KB
Arduino Duemilanove or Diecimila ATmega328	Atmel AVR	No	ATMEGA328P	16MHz	30KB	2KB
Arduino Esplora	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB
Arduino Ethernet	Atmel AVR	No	ATMEGA328P	16MHz	31.50KB	2KB
Arduino Fio	Atmel AVR	No	ATMEGA328P	8MHz	30KB	2KB
Arduino Industrial 101	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB
Arduino Leonardo	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB
Arduino Leonardo ETH	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB
Arduino LilyPad ATmega168	Atmel AVR	No	ATMEGA168	8MHz	14KB	1KB
Arduino LilyPad ATmega328	Atmel AVR	No	ATMEGA328P	8MHz	30KB	2KB
Arduino LilyPad USB	Atmel AVR	No	ATMEGA32U4	8MHz	28KB	2.50KB
Arduino M0	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
Arduino M0 Pro (Native USB Port)	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
Arduino M0 Pro (Programming/Debug Port)	Atmel SAM	On-board	SAMD21G18A	48MHz	256KB	32KB
Arduino MKR FOX 1200	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
Arduino MKR GSM 1400	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
Arduino MKR NB 1500	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
Arduino MKR WAN 1300	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
Arduino MKR WiFi 1010	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
Arduino MKR1000	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
Arduino MKRZERO	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
Arduino Mega ADK	Atmel AVR	No	ATMEGA2560	16MHz	248KB	8KB
Arduino Mega or Mega 2560 ATmega1280	Atmel AVR	No	ATMEGA1280	16MHz	124KB	8KB
Arduino Mega or Mega 2560 ATmega2560 (Mega 2560)	Atmel AVR	No	ATMEGA2560	16MHz	248KB	8KB
Arduino Micro	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB
Arduino Mini ATmega168	Atmel AVR	No	ATMEGA168	16MHz	14KB	1KB
Arduino Mini ATmega328	Atmel AVR	No	ATMEGA328P	16MHz	28KB	2KB
Arduino NG or older ATmega168	Atmel AVR	No	ATMEGA168	16MHz	14KB	1KB
Arduino NG or older ATmega8	Atmel AVR	No	ATMEGA8	16MHz	7KB	1KB
Arduino Nano ATmega168	Atmel AVR	No	ATMEGA168	16MHz	14KB	1KB
Arduino Nano ATmega328	Atmel AVR	No	ATMEGA328P	16MHz	30KB	2KB
Arduino Nano ATmega328 (New Bootloader)	Atmel AVR	No	ATMEGA328P	16MHz	30KB	2KB
Arduino Pro or Pro Mini ATmega168 (3.3V, 8 MHz)	Atmel AVR	No	ATMEGA168	8MHz	14KB	1KB
Arduino Pro or Pro Mini ATmega168 (5V, 16 MHz)	Atmel AVR	No	ATMEGA168	16MHz	14KB	1KB
Arduino Pro or Pro Mini ATmega328 (3.3V, 8 MHz)	Atmel AVR	No	ATMEGA328P	8MHz	30KB	2KB
Arduino Pro or Pro Mini ATmega328 (5V, 16 MHz)	Atmel AVR	No	ATMEGA328P	16MHz	30KB	2KB
Arduino Robot Control	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB
Arduino Robot Motor	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB
Arduino Tian	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
Arduino Uno	Atmel AVR	No	ATMEGA328P	16MHz	31.50KB	2KB
Arduino Yun	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB
Arduino Yun Mini	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB
Arduino Zero (Programming/Debug Port)	Atmel SAM	On-board	SAMD21G18A	48MHz	256KB	32KB
Arduino Zero (USB Native Port)	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
MKR Vidor 4000	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
NANO 33 IoT	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB

Armed¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
3D Printer Controller	ST STM32	External	STM32F407VET6	168MHz	512KB	192KB

Atmel¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Atmel ATSAMW25-XPRO	Atmel SAM	On-board	SAMD21G18A	48MHz	256KB	32KB
Generic ATtiny13	Atmel AVR	No	ATTINY13	1MHz	1KB	64B
Generic ATtiny13A	Atmel AVR	No	ATTINY13A	1MHz	1KB	64B
Generic ATtiny1634	Atmel AVR	No	ATTINY1634	8MHz	16KB	1KB
Generic ATtiny167	Atmel AVR	No	ATTINY167	8MHz	16KB	512B
Generic ATtiny2313	Atmel AVR	No	ATTINY2313	8MHz	2KB	128B
Generic ATtiny24	Atmel AVR	No	ATTINY24	8MHz	2KB	128B
Generic ATtiny25	Atmel AVR	No	ATTINY25	8MHz	2KB	128B
Generic ATtiny261	Atmel AVR	No	ATTINY261	8MHz	2KB	128B
Generic ATtiny4313	Atmel AVR	No	ATTINY4313	8MHz	4KB	256B
Generic ATtiny43U	Atmel AVR	No	ATTINY43U	8MHz	4KB	256B
Generic ATtiny44	Atmel AVR	No	ATTINY44	8MHz	4KB	256B
Generic ATtiny441	Atmel AVR	No	ATTINY441	8MHz	4KB	256B
Generic ATtiny45	Atmel AVR	No	ATTINY45	8MHz	4KB	256B
Generic ATtiny461	Atmel AVR	No	ATTINY461	8MHz	4KB	256B
Generic ATtiny48	Atmel AVR	No	ATTINY48	8MHz	4KB	256B
Generic ATtiny828	Atmel AVR	No	ATTINY828	8MHz	8KB	512B
Generic ATtiny84	Atmel AVR	No	ATTINY84	8MHz	8KB	512B
Generic ATtiny841	Atmel AVR	No	ATTINY841	8MHz	8KB	512B
Generic ATtiny85	Atmel AVR	No	ATTINY85	8MHz	8KB	512B
Generic ATtiny861	Atmel AVR	No	ATTINY861	8MHz	8KB	512B
Generic ATtiny87	Atmel AVR	No	ATTINY87	8MHz	8KB	512B
Generic ATtiny88	Atmel AVR	No	ATTINY88	8MHz	8KB	512B
USBasp stick	Atmel AVR	No	ATMEGA8	12MHz	8KB	1KB

BBC¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
BBC micro:bit	Nordic nRF51	On-board	NRF51822	16MHz	256KB	16KB

BPI Tech¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
BPI-Bit	Espressif 32	No	ESP32	160MHz	4MB	320KB

BQ¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
BQ ZUM BT-328	Atmel AVR	No	ATMEGA328P	16MHz	28KB	2KB

BSFrance¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
LoRa32u4II (868-915MHz)	Atmel AVR	No	ATMEGA32U4	8MHz	28KB	2.50KB

BitWizard¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
BitWizard Raspduino	Atmel AVR	No	ATMEGA328P	16MHz	30KB	2KB

BluzDK¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
BluzDK	Nordic nRF51	External	NRF51822	32MHz	256KB	32KB

Calliope¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Calliope mini	Nordic nRF51	On-board	NRF51822	16MHz	256KB	16KB

Controllino¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Controllino Maxi	Atmel AVR	No	ATMEGA2560	16MHz	248KB	8KB
Controllino Maxi Automation	Atmel AVR	No	ATMEGA2560	16MHz	248KB	8KB
Controllino Mega	Atmel AVR	No	ATMEGA2560	16MHz	248KB	8KB
Controllino Mini	Atmel AVR	No	ATMEGA328P	16MHz	31.50KB	2KB

DFRobot¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
FireBeetle-ESP32	Espressif 32	External	ESP32	240MHz	4MB	320KB

DOIT¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
DOIT ESP32 DEVKIT V1	Espressif 32	External	ESP32	240MHz	4MB	320KB

DSTIKE¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
D-duino-32	Espressif 32	External	ESP32	240MHz	4MB	320KB

Delta¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Delta DFBM-NQ620	Nordic nRF52	On-board	NRF52832	64MHz	512KB	64KB

DigiStump¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
DigiStump Oak	Espressif 8266	No	ESP8266	80MHz	4MB	80KB

Digilent¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Digilent Cerebot 32MX4	Microchip PIC32	No	32MX460F512L	80MHz	508KB	32KB
Digilent Cerebot 32MX7	Microchip PIC32	No	32MX795F512L	80MHz	508KB	128KB
Digilent OpenScope	Microchip PIC32	No	32MZ2048EFG124	200MHz	1.98MB	512KB
Digilent chipKIT Cmod	Microchip PIC32	No	32MX150F128D	40MHz	124KB	32KB
Digilent chipKIT DP32	Microchip PIC32	No	32MX250F128B	40MHz	120KB	32KB
Digilent chipKIT MAX32	Microchip PIC32	No	32MX795F512L	80MHz	508KB	128KB
Digilent chipKIT MX3	Microchip PIC32	No	32MX320F128H	80MHz	124KB	16KB
Digilent chipKIT Pro MX4	Microchip PIC32	No	32MX460F512L	80MHz	508KB	32KB
Digilent chipKIT Pro MX7	Microchip PIC32	No	32MX795F512L	80MHz	508KB	128KB
Digilent chipKIT UNO32	Microchip PIC32	No	32MX320F128H	80MHz	124KB	16KB
Digilent chipKIT WF32	Microchip PIC32	No	32MX695F512L	80MHz	508KB	128KB
Digilent chipKIT WiFire	Microchip PIC32	No	32MZ2048ECG100	200MHz	1.98MB	512KB
Digilent chipKIT uC32	Microchip PIC32	No	32MX340F512H	80MHz	508KB	32KB

Digistump¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Digispark Pro	Atmel AVR	No	ATTINY167	16MHz	14.50KB	512B
Digispark Pro (16 MHz) (64 byte buffer)	Atmel AVR	No	ATTINY167	16MHz	14.50KB	512B
Digispark Pro (32 byte buffer)	Atmel AVR	No	ATTINY167	16MHz	14.50KB	512B
Digispark USB	Atmel AVR	No	ATTINY85	16MHz	5.87KB	512B
Digistump DigiX	Atmel SAM	External	AT91SAM3X8E	84MHz	512KB	96KB

Diymore¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
F407VG	ST STM32	External	STM32F407VGT6	168MHz	512KB	192KB

Doit¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
ESPDuino (ESP-13 Module)	Espressif 8266	No	ESP8266	80MHz	4MB	80KB

Dongsen Technology¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Dongsen Tech Pocket 32	Espressif 32	External	ESP32	240MHz	4MB	320KB

Dwengo¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Dwenguino	Atmel AVR	No	AT90USB646	16MHz	60KB	2KB

DycodeX¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
ESPectro Core	Espressif 8266	No	ESP8266	80MHz	4MB	80KB
ESPectro32	Espressif 32	External	ESP32	240MHz	4MB	320KB

ESP32vn¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
ESP32vn IoT Uno	Espressif 32	External	ESP32	240MHz	4MB	320KB

ESPert¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
ESPresso Lite 1.0	Espressif 8266	No	ESP8266	80MHz	4MB	80KB
ESPresso Lite 2.0	Espressif 8266	No	ESP8266	80MHz	4MB	80KB

ESPino¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
ESPino	Espressif 8266	No	ESP8266	80MHz	4MB	80KB

Electronic SweetPeas¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Electronic SweetPeas ESP320	Espressif 32	No	ESP32	240MHz	4MB	320KB

Electronut Labs¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Bluey nRF52832 IoT	Nordic nRF52	External	NRF52832	64MHz	512KB	64KB
hackaBLE	Nordic nRF52	External	NRF52832	64MHz	512KB	64KB

Elektor¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Elektor Uno R4	Atmel AVR	No	ATMEGA328PB	16MHz	31.50KB	2KB

Engduino¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Engduino 3	Atmel AVR	No	ATMEGA32U4	8MHz	28KB	2.50KB

EnviroDIY¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
EnviroDIY Mayfly	Atmel AVR	No	ATMEGA1284P	8MHz	127KB	16KB

Espressif¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
ESP-WROOM-02	Espressif 8266	No	ESP8266	80MHz	2MB	80KB
ESP32 Pico Kit	Espressif 32	No	ESP32	240MHz	4MB	320KB
Espressif ESP-WROVER-KIT	Espressif 32	On-board	ESP32	240MHz	4MB	320KB
Espressif ESP32 Dev Module	Espressif 32	External	ESP32	240MHz	4MB	320KB
Espressif ESP8266 ESP-12E	Espressif 8266	No	ESP8266	80MHz	4MB	80KB
Espressif Generic ESP8266 ESP-01 1M	Espressif 8266	No	ESP8266	80MHz	1MB	80KB
Espressif Generic ESP8266 ESP-01 512k	Espressif 8266	No	ESP8266	80MHz	512KB	80KB
Espressif Generic ESP8266 ESP-07	Espressif 8266	No	ESP8266	80MHz	4MB	80KB
Generic ESP8285 Module	Espressif 8266	No	ESP8266	80MHz	1MB	80KB
Phoenix 1.0	Espressif 8266	No	ESP8266	80MHz	4MB	80KB
Phoenix 2.0	Espressif 8266	No	ESP8266	80MHz	4MB	80KB
WifInfo	Espressif 8266	No	ESP8266	80MHz	1MB	80KB

FYSETC¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
FYSETC F6 V1.3	Atmel AVR	No	ATMEGA2560	16MHz	252KB	8KB

Fred¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Frog Board ESP32	Espressif 32	External	ESP32	240MHz	4MB	320KB

Fubarino¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Fubarino Mini	Microchip PIC32	No	32MX250F128D	48MHz	120KB	32KB
Fubarino SD (1.5)	Microchip PIC32	No	32MX795F512H	80MHz	508KB	128KB

Generic¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
BlackPill F103C8	ST STM32	External	STM32F103C8T6	72MHz	64KB	20KB
BlackPill F103C8 (128k)	ST STM32	External	STM32F103C8T6	72MHz	128KB	20KB
BluePill F103C6	ST STM32	External	STM32F103C6T6	72MHz	32KB	10KB
BluePill F103C8	ST STM32	External	STM32F103C8T6	72MHz	64KB	20KB
BluePill F103C8 (128k)	ST STM32	External	STM32F103C8T6	72MHz	128KB	20KB
Demo F030F4	ST STM32	External	STM32F030F4P6	48MHz	16KB	4KB
FK407M1	ST STM32	External	STM32F407VET6	168MHz	512KB	192KB
STM32F103C8 (20k RAM. 64k Flash)	ST STM32	External	STM32F103C8T6	72MHz	64KB	20KB
STM32F103CB (20k RAM. 128k Flash)	ST STM32	External	STM32F103CBT6	72MHz	128KB	20KB
STM32F103R8 (20k RAM. 64 Flash)	ST STM32	External	STM32F103R8T6	72MHz	64KB	20KB
STM32F103RB (20k RAM. 128k Flash)	ST STM32	External	STM32F103RBT6	72MHz	128KB	20KB
STM32F103RC (48k RAM. 256k Flash)	ST STM32	External	STM32F103RCT6	72MHz	256KB	48KB
STM32F103RE (64k RAM. 512k Flash)	ST STM32	External	STM32F103RET6	72MHz	512KB	64KB
STM32F103T8 (20k RAM. 64k Flash)	ST STM32	External	STM32F103T8T6	72MHz	20KB	64KB
STM32F103TB (20k RAM. 128k Flash)	ST STM32	External	STM32F103TBT6	72MHz	128KB	20KB
STM32F103VB (20k RAM. 128k Flash)	ST STM32	External	STM32F103VBT6	72MHz	128KB	20KB
STM32F103VC (48k RAM. 256k Flash)	ST STM32	External	STM32F103VCT6	72MHz	256KB	48KB
STM32F103VD (64k RAM. 384k Flash)	ST STM32	External	STM32F103VDT6	72MHz	384KB	64KB
STM32F103VE (64k RAM. 512k Flash)	ST STM32	External	STM32F103VET6	72MHz	512KB	64KB
STM32F103ZC (48k RAM. 256k Flash)	ST STM32	External	STM32F103ZCT6	72MHz	256KB	48KB
STM32F103ZD (64k RAM. 384k Flash)	ST STM32	External	STM32F103ZDT6	72MHz	384KB	64KB
STM32F103ZE (64k RAM. 512k Flash)	ST STM32	External	STM32F103ZET6	72MHz	512KB	64KB
STM32F407VE (192k RAM. 512k Flash)	ST STM32	External	STM32F407VET6	168MHz	502.23KB	128KB
STM32F407VG (192k RAM. 1024k Flash)	ST STM32	External	STM32F407VGT6	168MHz	1MB	192KB
STM32F4Stamp F405	ST STM32	External	STM32F405RGT6	168MHz	1MB	192KB

Gimasi¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Tuino 096	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB

HY¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Tiny STM103T	ST STM32	External	STM32F103TBU6	72MHz	128KB	20KB

Hardkernel¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
ODROID-GO	Espressif 32	No	ESP32	240MHz	16MB	320KB

Heltec¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Heltec Wifi kit 8	Espressif 8266	No	ESP8266	80MHz	4MB	80KB

Heltec Automation¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Heltec WiFi Kit 32	Espressif 32	No	ESP32	240MHz	4MB	320KB
Heltec WiFi LoRa 32	Espressif 32	External	ESP32	240MHz	4MB	320KB
Heltec WiFi LoRa 32 (V2)	Espressif 32	External	ESP32	240MHz	8MB	320KB
Heltec Wireless Stick	Espressif 32	External	ESP32	240MHz	8MB	320KB

Hornbill¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Hornbill ESP32 Dev	Espressif 32	External	ESP32	240MHz	4MB	320KB
Hornbill ESP32 Minima	Espressif 32	External	ESP32	240MHz	4MB	320KB

Infineon¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
XMC1100 Boot Kit	Infineon XMC	On-board	XMC1100	32MHz	64KB	16KB
XMC1100 H-Bridge 2Go	Infineon XMC	On-board	XMC1100	32MHz	64KB	16KB
XMC1100 XMC2Go	Infineon XMC	On-board	XMC1100	32MHz	64KB	16KB
XMC1300 Boot Kit	Infineon XMC	On-board	XMC1300	32MHz	64KB	16KB
XMC1300 Sense2GoL	Infineon XMC	On-board	XMC1300	32MHz	32KB	16KB
XMC1400 Boot Kit	Infineon XMC	On-board	XMC1400	48MHz	1.95MB	16KB
XMC4200 Distance2Go	Infineon XMC	On-board	XMC4200	80MHz	256KB	40KB
XMC4700 Relax Kit	Infineon XMC	On-board	XMC4700	144MHz	2.00MB	1.95MB

Intel¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Arduino/Genuino 101	Intel ARC32	No	ARCV2EM	32MHz	152KB	80KB

IntoRobot¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
IntoRobot Fig	Espressif 32	No	ESP32	240MHz	4MB	320KB

Invent One¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Invent One	Espressif 8266	No	ESP8266	80MHz	4MB	80KB

LeafLabs¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Maple	ST STM32	External	STM32F103RBT6	72MHz	108KB	17KB
Maple (RET6)	ST STM32	External	STM32F103RET6	72MHz	256KB	48KB
Maple Mini Bootloader 2.0	ST STM32	External	STM32F103CBT6	72MHz	120KB	20KB
Maple Mini Original	ST STM32	External	STM32F103CBT6	72MHz	108KB	17KB

LightUp¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
LightUp	Atmel AVR	No	ATMEGA32U4	8MHz	28KB	2.50KB

Linino¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Linino One	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB

LowPowerLab¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
LowPowerLab CurrentRanger	Atmel SAM	No	SAMD21G18A	48MHz	256KB	32KB
LowPowerLab MightyHat	Atmel AVR	No	ATMEGA328P	16MHz	31KB	2KB
LowPowerLab Moteino	Atmel AVR	No	ATMEGA328P	16MHz	31.50KB	2KB
LowPowerLab Moteino (8Mhz)	Atmel AVR	No	ATMEGA328P	8MHz	31.50KB	2KB
LowPowerLab MoteinoMEGA	Atmel AVR	No	ATMEGA1284P	16MHz	127KB	16KB
Moteino M0	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB

M5Stack¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
M5Stack Core ESP32	Espressif 32	No	ESP32	240MHz	4MB	320KB
M5Stack FIRE	Espressif 32	No	ESP32	240MHz	16MB	6.25MB
M5Stack GREY ESP32	Espressif 32	No	ESP32	240MHz	16MB	520KB
M5Stick-C	Espressif 32	No	ESP32	240MHz	4MB	320KB

MCUdude¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
MegaCore ATmega128	Atmel AVR	No	ATMEGA128	8MHz	127KB	4KB
MightyCore ATmega1284	Atmel AVR	No	ATMEGA1284P	16MHz	127KB	16KB
MightyCore ATmega16	Atmel AVR	No	ATMEGA16	16MHz	15.50KB	1KB
MightyCore ATmega164	Atmel AVR	No	ATMEGA164P	16MHz	15.50KB	1KB
MightyCore ATmega32	Atmel AVR	No	ATMEGA32	16MHz	31.50KB	2KB
MightyCore ATmega324	Atmel AVR	No	ATMEGA324P	16MHz	31.50KB	2KB
MightyCore ATmega644	Atmel AVR	No	ATMEGA644P	16MHz	63KB	4KB
MightyCore ATmega8535	Atmel AVR	No	ATMEGA8535	16MHz	7.50KB	512B

MH-ET Live¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
MH ET LIVE ESP32DevKIT	Espressif 32	External	ESP32	240MHz	4MB	320KB
MH ET LIVE ESP32MiniKit	Espressif 32	External	ESP32	240MHz	4MB	320KB

MXChip¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Microsoft Azure IoT Development Kit (MXChip AZ3166)	ST STM32	On-board	STM32F412ZGT6	100MHz	1MB	256KB

Macchina¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Macchina M2	Atmel SAM	External	AT91SAM3X8E	84MHz	512KB	96KB

MakerAsia¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
MakerAsia Nano32	Espressif 32	No	ESP32	240MHz	4MB	320KB

Malyan¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
M200 V2	ST STM32	External	STM32F070CBT6	48MHz	120KB	14.81KB
Malyan M200 V1	ST STM32	External	STM32F103CBT6	72MHz	120KB	20KB

MediaTek Labs¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
LinkIt Smart 7688 Duo	Atmel AVR	No	ATMEGA32U4	8MHz	28KB	2.50KB

Microchip¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
ATMEGA168/A	Atmel AVR	No	ATMEGA168	16MHz	15.50KB	1KB
ATMEGA168P/PA	Atmel AVR	No	ATMEGA168P	16MHz	15.50KB	1KB
ATMEGA328	Atmel AVR	No	ATMEGA328	16MHz	31.50KB	2KB
ATMEGA328P/PA	Atmel AVR	No	ATMEGA328P	16MHz	31.50KB	2KB
ATMEGA328PB	Atmel AVR	No	ATMEGA328PB	16MHz	31.50KB	2KB
ATMEGA48/A	Atmel AVR	No	ATMEGA48	16MHz	4KB	512B
ATMEGA48P/PA	Atmel AVR	No	ATMEGA48P	16MHz	4KB	512B
ATMEGA8/A	Atmel AVR	No	ATMEGA8	16MHz	7.50KB	1KB
ATMEGA88/A	Atmel AVR	No	ATMEGA88	16MHz	7.50KB	1KB
ATMEGA88P/PA	Atmel AVR	No	ATMEGA88P	16MHz	7.50KB	1KB

Microduino¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Microduino Core (Atmega168PA@16M,5V)	Atmel AVR	No	ATMEGA168P	16MHz	15.50KB	1KB
Microduino Core (Atmega168PA@8M,3.3V)	Atmel AVR	No	ATMEGA168P	8MHz	15.50KB	1KB
Microduino Core (Atmega328P@16M,5V)	Atmel AVR	No	ATMEGA328P	16MHz	31.50KB	2KB
Microduino Core (Atmega328P@8M,3.3V)	Atmel AVR	No	ATMEGA328P	8MHz	31.50KB	2KB
Microduino Core ESP32	Espressif 32	No	ESP32	240MHz	4MB	320KB
Microduino Core STM32 to Flash	ST STM32	External	STM32F103CBT6	72MHz	105.47KB	16.60KB
Microduino Core USB (ATmega32U4@16M,5V)	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB
Microduino Core+ (ATmega1284P@16M,5V)	Atmel AVR	No	ATMEGA1284P	16MHz	127KB	16KB
Microduino Core+ (ATmega1284P@8M,3.3V)	Atmel AVR	No	ATMEGA1284P	8MHz	127KB	16KB
Microduino Core+ (Atmega644PA@16M,5V)	Atmel AVR	No	ATMEGA644P	16MHz	63KB	4KB
Microduino Core+ (Atmega644PA@8M,3.3V)	Atmel AVR	No	ATMEGA644P	8MHz	63KB	4KB

MikroElektronika¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
MikroElektronika Clicker 2	Microchip PIC32	No	32MX460F512L	80MHz	508KB	32KB
MikroElektronika Flip N Click MZ	Microchip PIC32	No	32MZ2048EFH100	252MHz	1.98MB	512KB

Netduino¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
N2+	ST STM32	External	STM32F405RGT6	168MHz	1MB	192KB

NodeMCU¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
NodeMCU 0.9 (ESP-12 Module)	Espressif 8266	No	ESP8266	80MHz	4MB	80KB
NodeMCU 1.0 (ESP-12E Module)	Espressif 8266	No	ESP8266	80MHz	4MB	80KB
NodeMCU-32S	Espressif 32	External	ESP32	240MHz	4MB	320KB

Noduino¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Noduino Quantum	Espressif 32	No	ESP32	240MHz	16MB	320KB

Nordic¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Nordic Beacon Kit (PCA20006)	Nordic nRF51	On-board	NRF51822	32MHz	256KB	32KB
Nordic nRF51 Dongle (PCA10031)	Nordic nRF51	On-board	NRF51822	32MHz	256KB	32KB
Nordic nRF51X22 Development Kit(PCA1000X)	Nordic nRF51	On-board	NRF51822	32MHz	256KB	32KB
Nordic nRF52-DK	Nordic nRF52	On-board	NRF52832	64MHz	512KB	64KB
Nordic nRF52840-DK	Nordic nRF52	On-board	NRF52840	64MHz	1MB	256KB
Nordic nRF52840-DK (Adafruit BSP)	Nordic nRF52	On-board	NRF52840	64MHz	796KB	243KB

OLIMEX¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
OLIMEX ESP32-EVB	Espressif 32	External	ESP32	240MHz	4MB	320KB
OLIMEX ESP32-GATEWAY	Espressif 32	External	ESP32	240MHz	4MB	320KB
OLIMEX ESP32-PRO	Espressif 32	No	ESP32	240MHz	4MB	320KB
OLIMEX ESP32-PoE	Espressif 32	No	ESP32	240MHz	4MB	320KB

OROCA¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
OROCA EduBot	Espressif 32	No	ESP32	240MHz	4MB	320KB

OSHChip¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
OSHChip	Nordic nRF51	External	NRF51822	32MHz	256KB	32KB

Olimex¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Olimex MOD-WIFI-ESP8266(-DEV)	Espressif 8266	No	ESP8266	80MHz	2MB	80KB
Olimex PIC32-PINGUINO	Microchip PIC32	No	32MX440F256H	80MHz	252KB	32KB

Onehorse¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Onehorse ESP32 Dev Module	Espressif 32	No	ESP32	240MHz	4MB	320KB

OpenBCI¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
OpenBCI 32bit	Microchip PIC32	No	32MX250F128B	40MHz	120KB	32KB

OpenEnergyMonitor¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
OpenEnergyMonitor emonPi	Atmel AVR	No	ATMEGA328P	16MHz	30KB	2KB

PONTECH¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
PONTECH UAV100	Microchip PIC32	No	32MX440F512H	80MHz	508KB	32KB

PanStamp¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
PanStamp AVR	Atmel AVR	No	ATMEGA328P	8MHz	31.50KB	2KB
PanStamp NRG 1.1	TI MSP430	No	CC430F5137	12MHz	31.88KB	4KB

Pinoccio¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Pinoccio Scout	Atmel AVR	No	ATMEGA256RFR2	16MHz	248KB	32KB

Pololu Corporation¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Pololu A-Star 32U4	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB

Pontech¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Pontech NoFire	Microchip PIC32	No	32MZ2048EFG100	200MHz	1.98MB	512KB
Pontech Quick240	Microchip PIC32	No	32MX795F512L	80MHz	508KB	128KB

Punch Through¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
LightBlue Bean	Atmel AVR	No	ATMEGA328P	8MHz	31.50KB	2KB
LightBlue Bean+	Atmel AVR	No	ATMEGA328P	16MHz	31.50KB	2KB

Pycom Ltd.¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Pycom LoPy	Espressif 32	External	ESP32	240MHz	4MB	320KB
Pycom LoPy4	Espressif 32	External	ESP32	240MHz	4MB	1.25MB

Quirkbot¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Quirkbot	Atmel AVR	No	ATMEGA32U4	8MHz	28KB	2.50KB

RAK¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
RAK811 LoRa Tracker	ST STM32	External	STM32L151RBT6	32MHz	128KB	32KB
RAK811 LoRa Tracker	ST STM32	External	STM32L151RBT6	32MHz	128KB	16KB

RUMBA¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
3D Printer control board	ST STM32	External	STM32F446RET6	180MHz	512KB	128KB

RedBearLab¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
RedBearLab BLE Nano 1.5	Nordic nRF51	On-board	NRF51822	16MHz	256KB	32KB
RedBearLab BLE Nano 2	Nordic nRF52	On-board	NRF52832	64MHz	512KB	64KB
RedBearLab Blend	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB
RedBearLab Blend 2	Nordic nRF52	On-board	NRF52832	64MHz	512KB	64KB
RedBearLab Blend Micro 3.3V/16MHz (overclock)	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB
RedBearLab Blend Micro 3.3V/8MHz	Atmel AVR	No	ATMEGA32U4	8MHz	28KB	2.50KB
RedBearLab nRF51822	Nordic nRF51	On-board	NRF51822	16MHz	256KB	16KB

RemRam¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
3D printer controller	ST STM32	On-board	STM32F765VIT6	216MHz	2MB	512KB

RepRap¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
RepRap RAMBo	Atmel AVR	No	ATMEGA2560	16MHz	252KB	8KB

ReprapWorld¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Minitronics v2.0	Atmel SAM	External	SAMD21J18A	48MHz	256KB	32KB

RoboticsBrno¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
ALKS ESP32	Espressif 32	External	ESP32	240MHz	4MB	320KB

SODAQ¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
SODAQ Autonomo	Atmel SAM	External	SAMD21J18A	48MHz	256KB	32KB
SODAQ ExpLoRer	Atmel SAM	External	SAMD21J18A	48MHz	256KB	32KB
SODAQ GaLoRa	Atmel AVR	No	ATMEGA1284P	8MHz	127KB	16KB
SODAQ Mbili	Atmel AVR	No	ATMEGA1284P	8MHz	127KB	16KB
SODAQ Moja	Atmel AVR	No	ATMEGA328P	8MHz	31.50KB	2KB
SODAQ Ndogo	Atmel AVR	No	ATMEGA1284P	8MHz	127KB	16KB
SODAQ ONE	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
SODAQ SARA	Atmel SAM	External	SAMD21J18A	48MHz	256KB	32KB
SODAQ SFF	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
SODAQ Tatu	Atmel AVR	No	ATMEGA1284P	8MHz	127KB	16KB

ST¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Black STM32F407VE	ST STM32	External	STM32F407VET6	168MHz	512KB	192KB
Black STM32F407VG	ST STM32	External	STM32F407VGT6	168MHz	512KB	192KB
Black STM32F407ZE	ST STM32	External	STM32F407ZGT6	168MHz	1MB	192KB
Black STM32F407ZE	ST STM32	External	STM32F407ZET6	168MHz	512KB	192KB
Blue STM32F407VE Mini	ST STM32	External	STM32F407VET6	168MHz	512KB	192KB
ST 32F746GDISCOVERY	ST STM32	On-board	STM32F746NGH6	216MHz	1MB	320KB
ST DISCO-L072CZ-LRWAN1	ST STM32	On-board	STM32L072CZ	32MHz	192KB	20KB
ST DISCO-L475VG-IOT01A	ST STM32	On-board	STM32L475VGT6	80MHz	1MB	128KB
ST Discovery F072RB	ST STM32	On-board	STM32F072RBT6	48MHz	128KB	16KB
ST Nucleo F030R8	ST STM32	On-board	STM32F030R8T6	48MHz	64KB	8KB
ST Nucleo F091RC	ST STM32	On-board	STM32F091RCT6	48MHz	256KB	32KB
ST Nucleo F103RB	ST STM32	On-board	STM32F103RBT6	72MHz	128KB	20KB
ST Nucleo F207ZG	ST STM32	On-board	STM32F207ZGT6	120MHz	1MB	128KB
ST Nucleo F302R8	ST STM32	On-board	STM32F302R8T6	72MHz	64KB	16KB
ST Nucleo F303K8	ST STM32	On-board	STM32F303K8T6	72MHz	64KB	16KB
ST Nucleo F303RE	ST STM32	On-board	STM32F303RET6	72MHz	512KB	64KB
ST Nucleo F401RE	ST STM32	On-board	STM32F401RET6	84MHz	512KB	96KB
ST Nucleo F411RE	ST STM32	On-board	STM32F411RET6	100MHz	512KB	128KB
ST Nucleo F429ZI	ST STM32	On-board	STM32F429ZIT6	180MHz	2MB	256KB
ST Nucleo F446RE	ST STM32	On-board	STM32F446RET6	180MHz	512KB	128KB
ST Nucleo F767ZI	ST STM32	On-board	STM32F767ZIT6	216MHz	2MB	512KB
ST Nucleo H743ZI	ST STM32	On-board	STM32H743ZIT6	400MHz	2MB	1MB
ST Nucleo L031K6	ST STM32	On-board	STM32L031K6T6	32MHz	32KB	8KB
ST Nucleo L053R8	ST STM32	On-board	STM32L053R8T6	32MHz	64KB	8KB
ST Nucleo L073RZ	ST STM32	On-board	STM32L073RZ	32MHz	192KB	20KB
ST Nucleo L152RE	ST STM32	On-board	STM32L152RET6	32MHz	512KB	80KB
ST Nucleo L412KB	ST STM32	On-board	STM32L412KBU6	80MHz	128KB	40KB
ST Nucleo L432KC	ST STM32	On-board	STM32L432KCU6	80MHz	256KB	64KB
ST Nucleo L452RE	ST STM32	On-board	STM32L452RET6	80MHz	256KB	64KB
ST Nucleo L476RG	ST STM32	On-board	STM32L476RGT6	80MHz	1MB	128KB
ST Nucleo L496ZG	ST STM32	On-board	STM32L496ZGT6	80MHz	1MB	128KB
ST Nucleo L496ZG-P	ST STM32	On-board	STM32L496ZGT6P	80MHz	1MB	320KB
ST Nucleo L4R5ZI	ST STM32	On-board	STM32L4R5ZIT6	120MHz	2MB	640KB
ST STM32F0308DISCOVERY	ST STM32	On-board	STM32F030R8T6	48MHz	64KB	8KB
ST STM32F4DISCOVERY	ST STM32	On-board	STM32F407VGT6	168MHz	1MB	192KB
ST STM32VLDISCOVERY	ST STM32	On-board	STM32F100RBT6	24MHz	128KB	8KB
ST STM8S-DISCOVERY	ST STM8	On-board	STM8S105C6T6	16MHz	32KB	2KB
ST STM8S103F3 Breakout Board	ST STM8	No	STM8S103F3P6	16MHz	8KB	1KB
ST STM8S105K4T6 Breakout Board	ST STM8	No	STM8S105K4T6	16MHz	16KB	2KB

SainSmart¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
SainSmart Due (Programming Port)	Atmel SAM	External	AT91SAM3X8E	84MHz	512KB	96KB
SainSmart Due (USB Native Port)	Atmel SAM	External	AT91SAM3X8E	84MHz	512KB	96KB

Sanguino¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Sanguino ATmega1284p (16MHz)	Atmel AVR	No	ATMEGA1284P	16MHz	127KB	16KB
Sanguino ATmega1284p (8MHz)	Atmel AVR	No	ATMEGA1284P	8MHz	127KB	16KB
Sanguino ATmega644 or ATmega644A (16 MHz)	Atmel AVR	No	ATMEGA644	16MHz	63KB	4KB
Sanguino ATmega644 or ATmega644A (8 MHz)	Atmel AVR	No	ATMEGA644	8MHz	63KB	4KB
Sanguino ATmega644P or ATmega644PA (16 MHz)	Atmel AVR	No	ATMEGA644P	16MHz	63KB	4KB
Sanguino ATmega644P or ATmega644PA (8 MHz)	Atmel AVR	No	ATMEGA644P	8MHz	63KB	4KB

Seeed¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Seeeduino LoRaWAN	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB

SeeedStudio¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Seeed Tiny BLE	Nordic nRF51	On-board	NRF51822	16MHz	256KB	16KB
SeeedStudio CUI32stem	Microchip PIC32	No	32MX795F512H	80MHz	508KB	128KB
Seeeduino	Atmel AVR	No	ATMEGA328P	16MHz	31.50KB	2KB
Wio Link	Espressif 8266	No	ESP8266	80MHz	4MB	80KB
Wio Node	Espressif 8266	No	ESP8266	80MHz	4MB	80KB

Silicognition¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Silicognition wESP32	Espressif 32	External	ESP32	240MHz	4MB	320KB

Sipeed¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Sipeed MAIX BiT	Kendryte K210	On-board	K210	400MHz	16MB	6MB
Sipeed MAIX GO	Kendryte K210	On-board	K210	400MHz	16MB	6MB
Sipeed MAIX ONE	Kendryte K210	On-board	K210	400MHz	16MB	6MB

SparkFun¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
SparkFun ATmega128RFA1 Dev Board	Atmel AVR	No	ATMEGA128RFA1	16MHz	16KB	124KB
SparkFun Blynk Board	Espressif 8266	No	ESP8266	80MHz	4MB	80KB
SparkFun Digital Sandbox	Atmel AVR	No	ATMEGA328P	8MHz	31.50KB	2KB
SparkFun ESP8266 Thing	Espressif 8266	No	ESP8266	80MHz	512KB	80KB
SparkFun ESP8266 Thing Dev	Espressif 8266	No	ESP8266	80MHz	512KB	80KB
SparkFun Fio V3 3.3V/8MHz	Atmel AVR	No	ATMEGA32U4	8MHz	28KB	2.50KB
SparkFun LoRa Gateway 1-Channel	Espressif 32	External	ESP32	240MHz	4MB	320KB
SparkFun Makey Makey	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB
SparkFun Mega Pro 3.3V/8MHz	Atmel AVR	No	ATMEGA2560	8MHz	252KB	8KB
SparkFun Mega Pro 5V/16MHz	Atmel AVR	No	ATMEGA2560	16MHz	248KB	8KB
SparkFun Mega Pro Mini 3.3V	Atmel AVR	No	ATMEGA2560	8MHz	252KB	8KB
SparkFun MicroView	Atmel AVR	No	ATMEGA328P	16MHz	31.50KB	2KB
SparkFun Pro Micro 3.3V/8MHz	Atmel AVR	No	ATMEGA32U4	8MHz	28KB	2.50KB
SparkFun Pro Micro 5V/16MHz	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB
SparkFun Qduino Mini	Atmel AVR	No	ATMEGA32U4	8MHz	28KB	2.50KB
SparkFun RedBoard	Atmel AVR	No	ATMEGA328P	16MHz	31.50KB	2KB
SparkFun SAMD21 Dev Breakout	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
SparkFun SAMD21 Mini Breakout	Atmel SAM	External	SAMD21G18A	48MHz	256KB	32KB
SparkFun Serial 7-Segment Display	Atmel AVR	No	ATMEGA328P	8MHz	31.50KB	2KB

SparkFun Electronics¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
SparkFun ESP32 Thing	Espressif 32	External	ESP32	240MHz	4MB	320KB

SpellFoundry¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
SpellFoundry Sleepy Pi 2	Atmel AVR	No	ATMEGA328P	8MHz	30KB	2KB

SweetPea¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
SweetPea ESP-210	Espressif 8266	No	ESP8266	80MHz	4MB	80KB

TTGO¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
TTGO LoRa32-OLED V1	Espressif 32	External	ESP32	240MHz	4MB	320KB
TTGO T-Beam	Espressif 32	External	ESP32	240MHz	4MB	1.25MB

Taida Century¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Taida Century nRF52 mini board	Nordic nRF52	External	NRF52832	64MHz	512KB	64KB

Teensy¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Teensy 2.0	Teensy	No	ATMEGA32U4	16MHz	31.50KB	2.50KB
Teensy 3.0	Teensy	No	MK20DX128	48MHz	128KB	16KB
Teensy 3.1 / 3.2	Teensy	External	MK20DX256	72MHz	256KB	64KB
Teensy 3.5	Teensy	External	MK64FX512	120MHz	512KB	255.99KB
Teensy 3.6	Teensy	External	MK66FX1M0	180MHz	1MB	256KB
Teensy LC	Teensy	External	MKL26Z64	48MHz	62KB	8KB
Teensy++ 2.0	Teensy	No	AT90USB1286	16MHz	127KB	8KB

ThaiEasyElec¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
ESPino32	Espressif 32	External	ESP32	240MHz	4MB	320KB
ThaiEasyElec ESPino	Espressif 8266	No	ESP8266	80MHz	4MB	80KB

The Things Network¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
The Things Uno	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB

Till Harbaum¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
ftDuino	Atmel AVR	No	ATMEGA32U4	16MHz	28KB	2.50KB

TinyCircuits¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
TinyCircuits TinyDuino Processor Board	Atmel AVR	No	ATMEGA328P	8MHz	30KB	2KB
TinyCircuits TinyLily Mini Processor	Atmel AVR	No	ATMEGA328P	8MHz	30KB	2KB

Turta¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Turta IoT Node	Espressif 32	No	ESP32	240MHz	4MB	320KB

UBW32¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
UBW32 MX460	Microchip PIC32	No	32MX460F512L	80MHz	508KB	32KB
UBW32 MX795	Microchip PIC32	No	32MX795F512L	80MHz	508KB	128KB

Unknown¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
ESP32 FM DevKit	Espressif 32	External	ESP32	240MHz	4MB	320KB

WEMOS¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
WEMOS D1 R1	Espressif 8266	No	ESP8266	80MHz	4MB	80KB
WEMOS LOLIN D32	Espressif 32	External	ESP32	240MHz	4MB	320KB
WEMOS LOLIN D32 PRO	Espressif 32	External	ESP32	240MHz	4MB	320KB
WEMOS LOLIN32	Espressif 32	External	ESP32	240MHz	4MB	320KB
WeMos D1 R2 and mini	Espressif 8266	No	ESP8266	80MHz	4MB	80KB
WeMos D1 mini Lite	Espressif 8266	No	ESP8266	80MHz	1MB	80KB
WeMos D1 mini Pro	Espressif 8266	No	ESP8266	80MHz	16MB	80KB
WeMos WiFi and Bluetooth Battery	Espressif 32	External	ESP32	240MHz	4MB	320KB

Waveshare¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Waveshare BLE400	Nordic nRF51	External	NRF51822	32MHz	256KB	32KB

Wicked Device¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Wicked Device WildFire V2	Atmel AVR	No	ATMEGA1284P	16MHz	120.00KB	16KB
Wicked Device WildFire V3	Atmel AVR	No	ATMEGA1284P	16MHz	127KB	16KB

Widora¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Widora AIR	Espressif 32	No	ESP32	240MHz	16MB	320KB

WifiDuino¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
WiFiduino	Espressif 8266	No	ESP8266	80MHz	4MB	80KB

Wisen¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Talk2 Whisper Node	Atmel AVR	No	ATMEGA328P	16MHz	31.50KB	2KB

XinaBox¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
XinaBox CW01	Espressif 8266	No	ESP8266	80MHz	4MB	80KB
XinaBox CW02	Espressif 32	External	ESP32	240MHz	4MB	320KB

chipKIT¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
chipKIT Lenny	Microchip PIC32	No	32MX270F256D	40MHz	120KB	32KB

element14¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Element14 chipKIT Pi	Microchip PIC32	No	32MX250F128B	40MHz	120KB	32KB

makerlab.mx¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Altair	Atmel AVR	No	ATMEGA256RFR2	16MHz	248KB	32KB

ng-beacon¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
ng-beacon	Nordic nRF51	External	NRF51822	16MHz	256KB	32KB

nicai-systems¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
nicai-systems BOB3 coding bot	Atmel AVR	No	ATMEGA88	8MHz	8KB	1KB
nicai-systems NIBO 2 robot	Atmel AVR	No	ATMEGA128	16MHz	128KB	4KB
nicai-systems NIBO burger robot	Atmel AVR	No	ATMEGA16	15MHz	16KB	1KB
nicai-systems NIBO burger robot with Tuning Kit	Atmel AVR	No	ATMEGA1284P	20MHz	128KB	16KB
nicai-systems NIBObee robot	Atmel AVR	No	ATMEGA16	15MHz	16KB	1KB
nicai-systems NIBObee robot with Tuning Kit	Atmel AVR	No	ATMEGA1284P	20MHz	128KB	16KB

oddWires¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
oddWires IoT-Bus Io	Espressif 32	External	ESP32	240MHz	4MB	320KB
oddWires IoT-Bus Proteus	Espressif 32	External	ESP32	240MHz	4MB	320KB

sduino¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
sduino MB (STM8S208MBT6B)	ST STM8	No	STM8S208MBT6	16MHz	128KB	6KB
sduino UNO (STM8S105K6)	ST STM8	No	STM8S105K6T6	16MHz	32KB	2KB

sino:bit¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Sino:Bit	Nordic nRF51	External	NRF51822	32MHz	256KB	32KB

u-blox¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
u-blox EVK-NINA-B1	Nordic nRF52	On-board	NRF52832	64MHz	512KB	64KB
u-blox NINA-W10 series	Espressif 32	No	ESP32	240MHz	2MB	320KB

ubIQio¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
ubIQio Ardhat	Atmel AVR	No	ATMEGA328P	16MHz	31.50KB	2KB