![HELP! ESP8266 blue light doesn't turn on, only flashes twice when I plug in device. I have installed the drivers, and I am able to flash WLED on it too but the HELP! ESP8266 blue light doesn't turn on, only flashes twice when I plug in device. I have installed the drivers, and I am able to flash WLED on it too but the](https://external-preview.redd.it/kUqSGXdkbu5l1agvPJGR6bqJjrjlX345rJ92xxZe_dY.jpg?auto=webp&s=1494703c4bb8c525e7a1b694886a2a8e9a498cf9)
HELP! ESP8266 blue light doesn't turn on, only flashes twice when I plug in device. I have installed the drivers, and I am able to flash WLED on it too but the
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Amazon.com: MakerFocus 2pcs ESP8266 NodeMCU LUA CP2102 ESP-12E Internet WiFi Development Board Serial Wireless Module Internet for Ar duino IDE/Micropython with Free Adapter Board for ESP8266 ESP-01 and nRF24L01+ : Electronics
![Flashing ESP8266 module ESP-01 in Manjaro (Arch Linux) and a story of Serial Port under Linux | Boseji's Lab Flashing ESP8266 module ESP-01 in Manjaro (Arch Linux) and a story of Serial Port under Linux | Boseji's Lab](https://i.ibb.co/xXjPgZk/esp8266-flashing-in-linux-2.jpg)
Flashing ESP8266 module ESP-01 in Manjaro (Arch Linux) and a story of Serial Port under Linux | Boseji's Lab
![ESP8266 ESP-01S WiFi Module can't be detected and the blue LED indicator is not lighting up - Installation & Troubleshooting - Arduino Forum ESP8266 ESP-01S WiFi Module can't be detected and the blue LED indicator is not lighting up - Installation & Troubleshooting - Arduino Forum](https://aws1.discourse-cdn.com/arduino/original/4X/4/1/f/41f4364ea2a9446d6a77086dfbc39c3b863e51a8.jpeg)