SparkFun ESP32 MicroMod¶

Hardware¶

Platform Espressif 32: ESP32 is a series of low-cost, low-power system on a chip microcontrollers with integrated Wi-Fi and Bluetooth. ESP32 integrates an antenna switch, RF balun, power amplifier, low-noise receive amplifier, filters, and power management modules.

Configuration¶

Please use sparkfun_esp32micromod ID for board option in “platformio.ini” (Project Configuration File):

[env:sparkfun_esp32micromod]
platform = espressif32
board = sparkfun_esp32micromod

You can override default SparkFun ESP32 MicroMod settings per build environment using board_*** option, where *** is a JSON object path from board manifest sparkfun_esp32micromod.json. For example, board_build.mcu, board_build.f_cpu, etc.

[env:sparkfun_esp32micromod]
platform = espressif32
board = sparkfun_esp32micromod

; change microcontroller
board_build.mcu = esp32

; change MCU frequency
board_build.f_cpu = 240000000L

Uploading¶

SparkFun ESP32 MicroMod supports the following uploading protocols:

• espota

• esptool

Default protocol is esptool

You can change upload protocol using upload_protocol option:

[env:sparkfun_esp32micromod]
platform = espressif32
board = sparkfun_esp32micromod

upload_protocol = esptool

Debugging¶

Debugging currently does not support SparkFun ESP32 MicroMod board.

Frameworks¶