ESP-IDF¶

framework = espidf

Espressif IoT Development Framework. Official development framework for ESP32.

For more detailed information please visit vendor site.

Debugging ¶

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

Supported debugging tools are listed in “Debug” column. For more detailed information, please scroll table by horizontal. You can switch between debugging Tools using debug_tool options.

On-Board tools¶

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

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`esp-wrover-kit`	Espressif ESP-WROVER-KIT	Espressif 32	FTDI FT2232H (default, on-board), Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	4MB

External tools¶

Boards listed below are compatible with PIO Unified Debugger but depend on external debugging tools. See “Debug” column for compatible debugging tools.

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`esp32-evb`	OLIMEX ESP32-EVB	Espressif 32	Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	288KB
`esp32-gateway`	OLIMEX ESP32-GATEWAY	Espressif 32	Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	288KB
`esp32dev`	Espressif ESP32 Dev Module	Espressif 32	Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	288KB
`esp32doit-devkit-v1`	DOIT ESP32 DEVKIT V1	Espressif 32	Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	288KB
`esp32thing`	SparkFun ESP32 Thing	Espressif 32	Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	288KB
`esp32vn-iot-uno`	ESP32vn IoT Uno	Espressif 32	Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	288KB
`espectro32`	ESPectro32	Espressif 32	Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	288KB
`espino32`	ESPino32	Espressif 32	Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	288KB
`featheresp32`	Adafruit ESP32 Feather	Espressif 32	Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	288KB
`firebeetle32`	FireBeetle-ESP32	Espressif 32	Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	288KB
`hornbill32dev`	Hornbill ESP32 Dev	Espressif 32	Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	288KB
`hornbill32minima`	Hornbill ESP32 Minima	Espressif 32	Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	288KB
`lolin32`	WEMOS LOLIN32	Espressif 32	Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	288KB
`mhetesp32devkit`	MH ET LIVE ESP32DevKIT	Espressif 32	Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	288KB
`mhetesp32minikit`	MH ET LIVE ESP32MiniKit	Espressif 32	Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	288KB
`node32s`	Node32s	Espressif 32	Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	288KB
`nodemcu-32s`	NodeMCU-32S	Espressif 32	Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	288KB
`pocket_32`	Dongsen Tech Pocket 32	Espressif 32	Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	288KB
`wemosbat`	WeMos WiFi & Bluetooth Battery	Espressif 32	Mini-Module, Olimex ARM-USB-OCD-H, Olimex ARM-USB-TINY-H	ESP32	240MHz	1.25MB	288KB

Examples ¶

ESP-IDF for Espressif 32

Platforms ¶

Name	Description
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.

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.

Adafruit¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`featheresp32`	Adafruit ESP32 Feather	Espressif 32	Yes	ESP32	240MHz	1.25MB	288KB

Aiyarafun¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`node32s`	Node32s	Espressif 32	Yes	ESP32	240MHz	1.25MB	288KB

April Brother¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`espea32`	April Brother ESPea32	Espressif 32	No	ESP32	240MHz	1.25MB	288KB

DFRobot¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`firebeetle32`	FireBeetle-ESP32	Espressif 32	Yes	ESP32	240MHz	1.25MB	288KB

DOIT¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`esp32doit-devkit-v1`	DOIT ESP32 DEVKIT V1	Espressif 32	Yes	ESP32	240MHz	1.25MB	288KB

Dongsen Technology¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`pocket_32`	Dongsen Tech Pocket 32	Espressif 32	Yes	ESP32	240MHz	1.25MB	288KB

DycodeX¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`espectro32`	ESPectro32	Espressif 32	Yes	ESP32	240MHz	1.25MB	288KB

ESP32vn¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`esp32vn-iot-uno`	ESP32vn IoT Uno	Espressif 32	Yes	ESP32	240MHz	1.25MB	288KB

Electronic SweetPeas¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`esp320`	Electronic SweetPeas ESP320	Espressif 32	No	ESP32	240MHz	1.25MB	288KB

Espressif¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`esp-wrover-kit`	Espressif ESP-WROVER-KIT	Espressif 32	Yes	ESP32	240MHz	1.25MB	4MB
`esp32dev`	Espressif ESP32 Dev Module	Espressif 32	Yes	ESP32	240MHz	1.25MB	288KB
`pico32`	ESP32 Pico Kit	Espressif 32	No	ESP32	240MHz	1.25MB	288KB

Heltec Automation¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`heltec_wifi_kit_32`	Heltec WIFI Kit 32	Espressif 32	No	ESP32	240MHz	1.25MB	288KB
`heltec_wifi_lora_32`	Heltec WIFI LoRa 32	Espressif 32	No	ESP32	240MHz	1.25MB	288KB

Hornbill¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`hornbill32dev`	Hornbill ESP32 Dev	Espressif 32	Yes	ESP32	240MHz	1.25MB	288KB
`hornbill32minima`	Hornbill ESP32 Minima	Espressif 32	Yes	ESP32	240MHz	1.25MB	288KB

IntoRobot¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`intorobot`	IntoRobot Fig	Espressif 32	No	ESP32	240MHz	1.25MB	288KB

M5Stack¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`m5stack-core-esp32`	M5Stack Core ESP32	Espressif 32	No	ESP32	240MHz	1.25MB	288KB

MH-ET Live¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`mhetesp32devkit`	MH ET LIVE ESP32DevKIT	Espressif 32	Yes	ESP32	240MHz	1.25MB	288KB
`mhetesp32minikit`	MH ET LIVE ESP32MiniKit	Espressif 32	Yes	ESP32	240MHz	1.25MB	288KB

MakerAsia¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`nano32`	MakerAsia Nano32	Espressif 32	No	ESP32	240MHz	1.25MB	288KB

Microduino¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`microduino-core-esp32`	Microduino Core ESP32	Espressif 32	No	ESP32	240MHz	1.25MB	288KB

NodeMCU¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`nodemcu-32s`	NodeMCU-32S	Espressif 32	Yes	ESP32	240MHz	1.25MB	288KB

Noduino¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`quantum`	Noduino Quantum	Espressif 32	No	ESP32	240MHz	1.25MB	288KB

OLIMEX¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`esp32-evb`	OLIMEX ESP32-EVB	Espressif 32	Yes	ESP32	240MHz	1.25MB	288KB
`esp32-gateway`	OLIMEX ESP32-GATEWAY	Espressif 32	Yes	ESP32	240MHz	1.25MB	288KB

Onehorse¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`onehorse32dev`	Onehorse ESP32 Dev Module	Espressif 32	No	ESP32	240MHz	1.25MB	288KB

SparkFun Electronics¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`esp32thing`	SparkFun ESP32 Thing	Espressif 32	Yes	ESP32	240MHz	1.25MB	288KB

ThaiEasyElec¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`espino32`	ESPino32	Espressif 32	Yes	ESP32	240MHz	1.25MB	288KB

WEMOS¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`lolin32`	WEMOS LOLIN32	Espressif 32	Yes	ESP32	240MHz	1.25MB	288KB
`wemosbat`	WeMos WiFi & Bluetooth Battery	Espressif 32	Yes	ESP32	240MHz	1.25MB	288KB

Widora¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`widora-air`	Widora AIR	Espressif 32	No	ESP32	240MHz	1.25MB	288KB

u-blox¶

ID	Name	Platform	Debug	MCU	Frequency	Flash	RAM
`nina_w10`	u-blox NINA-W10 series	Espressif 32	No	ESP32	240MHz	1.25MB	288KB

ESP-IDF¶

Debugging¶

On-Board tools¶

External tools¶

Examples¶

Platforms¶

Boards¶

Adafruit¶

Aiyarafun¶

April Brother¶

DFRobot¶

DOIT¶

Dongsen Technology¶

DycodeX¶

ESP32vn¶

Electronic SweetPeas¶

Espressif¶

Heltec Automation¶

Hornbill¶

IntoRobot¶

M5Stack¶

MH-ET Live¶

MakerAsia¶

Microduino¶

NodeMCU¶

Noduino¶

OLIMEX¶

Onehorse¶

SparkFun Electronics¶

ThaiEasyElec¶

WEMOS¶

Widora¶

u-blox¶

Debugging ¶

Examples ¶

Platforms ¶

Boards ¶