LoLin NodeMCU V3 ESP8266 Firmware flashing AT Firmware

NodeMCU V2 ESP8266 WiFi IOT Module Flashing Update Firmware using NodeMCU Flasher Tutorial . How to flash update or upgrade NodeMCU v2 firmware using NodeMCU Flasher. Item Required: ▬ ▬ ▬ ▬ ▬ Geekcreit® Wireless NodeMcu Lua CH340G V3 Based ESP8266 WIFI Internet of Things IOT Development Module - 1pc LoLin NodeMCU V3 ESP8266 Firmware Flashing | AT Firmware V1.3.0.2 . In this project video i use LoLin NodeMCU V3 ESP8266, NodeMCU Flasher, AT Firmware V1.3.0.2 and Arduino IDE 1.8.9. *Important ------------------ Sending AT commands using Arduino Serial is not necessarily supported by other firmware. Learn first what firmware you will use. *********************************************** Thanks for watching & don&forget to like, comment and Subscribe... *********************************************** #esp8266 #arduino #nodemcu