ESP8266 Dev Board + 0.91″ OLED Display
The ESP8266 boards are much easier to set up in the Arduino IDE than the ESP32 range.
Follow the easy steps below to get up and running with this board using standard Arduino libraries.
This board is based on the ESP8266 chip and has onboard WiFi, a 0.96inch 128*32 OLED display, lithium battery connector charging and a CP2014 USB to serial interface. It also works with the Arduino IDE!