Repository: https://github.com/martinberlin/esp-mdf-light-oled
Requirements:
- ESP-IDF Toolchain installed + ESP-MDF and IDF referenced in your environment variables
export MDF_PATH=~/esp/esp-mdf
- A Heltec ESP32 board http://www.heltec.cn/project/wifi_kit_32/ (ebay / alixpress)
or any ESP32 with Oled, just configure the display SDA and SDL pins. - A small breadboard, a RGB Led with one resistance per Anode, and that's it!
- OUTPUT GPIOs:
(2) Light red pin GPIO number (17) Light green pin GPIO number (18) Light blue pin GPIO number
To flash it:
$ make flash ESPPORT=/dev/ttyUSB0
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