Espressif Generic ESP8266 ESP-01 1M¶

Hardware¶

Platform Espressif 8266: ESP8266 is a cost-effective and highly integrated Wi-Fi MCU with built-in TCP/IP networking software for IoT applications. ESP8266 integrates an enhanced version of Tensilica’s L106 Diamond series 32-bit processor and on-chip SRAM.

Configuration¶

Please use esp01_1m ID for board option in “platformio.ini” (Project Configuration File):

[env:esp01_1m]
platform = espressif8266
board = esp01_1m

You can override default Espressif Generic ESP8266 ESP-01 1M settings per build environment using board_*** option, where *** is a JSON object path from board manifest esp01_1m.json. For example, board_build.mcu, board_build.f_cpu, etc.

[env:esp01_1m]
platform = espressif8266
board = esp01_1m

; change microcontroller
board_build.mcu = esp8266

; change MCU frequency
board_build.f_cpu = 80000000L

Uploading¶

Espressif Generic ESP8266 ESP-01 1M supports the following uploading protocols:

• espota

• esptool

Default protocol is esptool

You can change upload protocol using upload_protocol option:

[env:esp01_1m]
platform = espressif8266
board = esp01_1m

upload_protocol = esptool

Debugging¶

Debugging currently does not support Espressif Generic ESP8266 ESP-01 1M board.

Frameworks¶