ESP-IDF¶

Configuration:: 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 & 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
Espressif ESP-WROVER-KIT	Espressif 32	ESP32	240MHz	4MB	320KB

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
AI Thinker ESP32-CAM	Espressif 32	ESP32	240MHz	4MB	320KB
Adafruit ESP32 Feather	Espressif 32	ESP32	240MHz	4MB	320KB
D-duino-32	Espressif 32	ESP32	240MHz	4MB	320KB
DOIT ESP32 DEVKIT V1	Espressif 32	ESP32	240MHz	4MB	320KB
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
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
MH ET LIVE ESP32DevKIT	Espressif 32	ESP32	240MHz	4MB	320KB
MH ET LIVE ESP32MiniKit	Espressif 32	ESP32	240MHz	4MB	320KB
Node32s	Espressif 32	ESP32	240MHz	4MB	320KB
NodeMCU-32S	Espressif 32	ESP32	240MHz	4MB	320KB
OLIMEX ESP32-DevKit-LiPo	Espressif 32	ESP32	240MHz	4MB	320KB
OLIMEX ESP32-EVB	Espressif 32	ESP32	240MHz	4MB	320KB
OLIMEX ESP32-GATEWAY	Espressif 32	ESP32	240MHz	4MB	320KB
Pycom LoPy	Espressif 32	ESP32	240MHz	4MB	320KB
Pycom LoPy4	Espressif 32	ESP32	240MHz	4MB	1.25MB
Silicognition wESP32	Espressif 32	ESP32	240MHz	4MB	320KB
SparkFun ESP32 Thing	Espressif 32	ESP32	240MHz	4MB	320KB
SparkFun LoRa Gateway 1-Channel	Espressif 32	ESP32	240MHz	4MB	320KB
TTGO LoRa32-OLED V1	Espressif 32	ESP32	240MHz	4MB	320KB
TTGO T-Beam	Espressif 32	ESP32	240MHz	4MB	1.25MB
TTGO T1	Espressif 32	ESP32	240MHz	4MB	320KB
VintLabs ESP32 Devkit	Espressif 32	ESP32	240MHz	4MB	320KB
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
WeMos D1 MINI ESP32	Espressif 32	ESP32	240MHz	4MB	320KB
WeMos WiFi and Bluetooth Battery	Espressif 32	ESP32	240MHz	4MB	320KB
XinaBox CW02	Espressif 32	ESP32	240MHz	4MB	320KB
oddWires IoT-Bus Io	Espressif 32	ESP32	240MHz	4MB	320KB
oddWires IoT-Bus Proteus	Espressif 32	ESP32	240MHz	4MB	320KB

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.

AI Thinker¶

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

Adafruit¶

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

Aiyarafun¶

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

April Brother¶

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

BPI Tech¶

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

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

Dongsen Technology¶

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

DycodeX¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
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

Electronic SweetPeas¶

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

Espressif¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
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

Fred¶

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

Hardkernel¶

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

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

IntoRobot¶

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

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

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

Magicblocks.io¶

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

MakerAsia¶

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

Microduino¶

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

NodeMCU¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
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

OLIMEX¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
OLIMEX ESP32-DevKit-LiPo	Espressif 32	External	ESP32	240MHz	4MB	320KB
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
OLIMEX ESP32-PoE-ISO	Espressif 32	No	ESP32	240MHz	4MB	320KB

OROCA¶

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

Onehorse¶

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

Pycom Ltd.¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
Pycom GPy	Espressif 32	No	ESP32	240MHz	4MB	320KB
Pycom LoPy	Espressif 32	External	ESP32	240MHz	4MB	320KB
Pycom LoPy4	Espressif 32	External	ESP32	240MHz	4MB	1.25MB

Qmobot LLP¶

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

Silicognition¶

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

SparkFun¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
SparkFun LoRa Gateway 1-Channel	Espressif 32	External	ESP32	240MHz	4MB	320KB

SparkFun Electronics¶

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

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
TTGO T-Watch	Espressif 32	No	ESP32	240MHz	16MB	320KB
TTGO T1	Espressif 32	External	ESP32	240MHz	4MB	320KB

ThaiEasyElec¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
ESPino32	Espressif 32	External	ESP32	240MHz	4MB	320KB

TinyPICO¶

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

Turta¶

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

Unknown¶

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

VintLabs¶

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

WEMOS¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
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 MINI ESP32	Espressif 32	External	ESP32	240MHz	4MB	320KB
WeMos WiFi and Bluetooth Battery	Espressif 32	External	ESP32	240MHz	4MB	320KB

Widora¶

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

XinaBox¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
XinaBox CW02	Espressif 32	External	ESP32	240MHz	4MB	320KB

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

u-blox¶

Name	Platform	Debug	MCU	Frequency	Flash	RAM
u-blox NINA-W10 series	Espressif 32	No	ESP32	240MHz	2MB	320KB

ESP-IDF¶

Debugging¶

Tools & Debug Probes¶

On-Board Debug Tools¶

External Debug Tools¶

Examples¶

Platforms¶

Boards¶

AI Thinker¶

Adafruit¶

Aiyarafun¶

April Brother¶

BPI Tech¶

DFRobot¶

DOIT¶

DSTIKE¶

Dongsen Technology¶

DycodeX¶

ESP32vn¶

Electronic SweetPeas¶

Espressif¶

Fred¶

Hardkernel¶

Heltec Automation¶

Hornbill¶

IntoRobot¶

M5Stack¶

MH-ET Live¶

Magicblocks.io¶

MakerAsia¶

Microduino¶

NodeMCU¶

Noduino¶

OLIMEX¶

OROCA¶

Onehorse¶

Pycom Ltd.¶

Qmobot LLP¶

Silicognition¶

SparkFun¶

SparkFun Electronics¶

TTGO¶

ThaiEasyElec¶

TinyPICO¶

Turta¶

Unknown¶

VintLabs¶

WEMOS¶

Widora¶

XinaBox¶

oddWires¶

u-blox¶

Debugging ¶

Tools & Debug Probes ¶

On-Board Debug Tools ¶

External Debug Tools ¶

Examples ¶

Platforms ¶

Boards ¶