Boards

Wifi Kit 32 V1

Wifi Kit 32 V2

ESP32 Built-in OLED - Heltec WiFi Kit 32 – Robot Zero OneRobot Zero One

https://heltec-automation-docs.readthedocs.io/en/latest/esp32+arduino/wifi_kit_32/index.htmlheltec-automation-docs.readthedocs.io