(2 pack) ESP8266 microntroller with WIFI and CH340G USB. Great for IOT projects. Can be used with the Arduino IDE by adding the ESP8266 board through the Boards Manager and then selecting ESP-12E.
(2 pack) ESP8266 microcontroller NodeMCU Lua V3 WIFI with CH340G
Great for IOT projects
Compatible with the Arduino IDE when you add the ESP8266 family through the Boards Manager and select ESP-12E.