![I am getting “espcomm_sync failed” error when trying to upload my ESP. How to resolve this issue? — ESP8266 Arduino Core documentation I am getting “espcomm_sync failed” error when trying to upload my ESP. How to resolve this issue? — ESP8266 Arduino Core documentation](https://arduino-esp8266.readthedocs.io/en/latest/_images/a01-example-boards-without-usb.png)
I am getting “espcomm_sync failed” error when trying to upload my ESP. How to resolve this issue? — ESP8266 Arduino Core documentation
![simple Robot】new Wireless Module Ch340 Nodemcu V3 Lua Wifi Internet Of Things Development Board Based Esp8266 - Integrated Circuits - AliExpress simple Robot】new Wireless Module Ch340 Nodemcu V3 Lua Wifi Internet Of Things Development Board Based Esp8266 - Integrated Circuits - AliExpress](https://ae01.alicdn.com/kf/H6c751e5f216e4b26869b500c855b039dQ.jpg)
simple Robot】new Wireless Module Ch340 Nodemcu V3 Lua Wifi Internet Of Things Development Board Based Esp8266 - Integrated Circuits - AliExpress
![Flash memory Microcontroller Electronics Hardware Programmer Generic PZIN51000060 Imported Esp8266 Esp-12E Wireless Remote Serial Wifi Module Transceiver Board Module, esp8266, electronics, computer png | PNGEgg Flash memory Microcontroller Electronics Hardware Programmer Generic PZIN51000060 Imported Esp8266 Esp-12E Wireless Remote Serial Wifi Module Transceiver Board Module, esp8266, electronics, computer png | PNGEgg](https://e7.pngegg.com/pngimages/386/101/png-clipart-flash-memory-microcontroller-electronics-hardware-programmer-generic-pzin51000060-imported-esp8266-esp-12e-wireless-remote-serial-wifi-module-transceiver-board-module-esp8266-electronics-computer.png)
Flash memory Microcontroller Electronics Hardware Programmer Generic PZIN51000060 Imported Esp8266 Esp-12E Wireless Remote Serial Wifi Module Transceiver Board Module, esp8266, electronics, computer png | PNGEgg
![Amazon.com: SNCT D1 Mini ESP8266 ESP-12 ESP-12F 4M Bytes CH340G CH340 V2 USB WeMos D1 Mini Compatible WiFi Development Board NodeMCU Lua IOT Board 3.3V with Pins (Pack of 5) : Electronics Amazon.com: SNCT D1 Mini ESP8266 ESP-12 ESP-12F 4M Bytes CH340G CH340 V2 USB WeMos D1 Mini Compatible WiFi Development Board NodeMCU Lua IOT Board 3.3V with Pins (Pack of 5) : Electronics](https://m.media-amazon.com/images/I/51etO12FWEL._AC_.jpg)
Amazon.com: SNCT D1 Mini ESP8266 ESP-12 ESP-12F 4M Bytes CH340G CH340 V2 USB WeMos D1 Mini Compatible WiFi Development Board NodeMCU Lua IOT Board 3.3V with Pins (Pack of 5) : Electronics
![Generic ESP8266 Nodemcu Esp8266 Lua Amica Wifi Internet of Things Development Board Cp2102 Iot : Amazon.in: Computers & Accessories Generic ESP8266 Nodemcu Esp8266 Lua Amica Wifi Internet of Things Development Board Cp2102 Iot : Amazon.in: Computers & Accessories](https://m.media-amazon.com/images/I/61UOyRccN0L._SX342_.jpg)
Generic ESP8266 Nodemcu Esp8266 Lua Amica Wifi Internet of Things Development Board Cp2102 Iot : Amazon.in: Computers & Accessories
![How to resolve “Board generic (platform esp8266, package esp8266) is unknown” error? — ESP8266 Arduino Core documentation How to resolve “Board generic (platform esp8266, package esp8266) is unknown” error? — ESP8266 Arduino Core documentation](https://arduino-esp8266.readthedocs.io/en/latest/_images/a04-remove-package-no.png)
How to resolve “Board generic (platform esp8266, package esp8266) is unknown” error? — ESP8266 Arduino Core documentation
![Generic ESP8266 Nodemcu Esp8266 Lua Amica Wifi Internet of Things Development Board Cp2102 Iot at Rs 310/piece | Development board in Bengaluru | ID: 20851714355 Generic ESP8266 Nodemcu Esp8266 Lua Amica Wifi Internet of Things Development Board Cp2102 Iot at Rs 310/piece | Development board in Bengaluru | ID: 20851714355](https://5.imimg.com/data5/JA/BW/ZW/SELLER-67761755/generic-esp8266-nodemcu-esp8266-lua-amica-wifi-internet-of-things-development-board-cp2102-iot-500x500.jpg)
Generic ESP8266 Nodemcu Esp8266 Lua Amica Wifi Internet of Things Development Board Cp2102 Iot at Rs 310/piece | Development board in Bengaluru | ID: 20851714355
![ESP 12 ESP 12E CP2102 ESP8266 NodeMcu v2 WIFI Wireless Module Internet Of Things Development Board Micro USB To TTL IOT|wireless module|esp8266 esp-12nodemcu lua - AliExpress ESP 12 ESP 12E CP2102 ESP8266 NodeMcu v2 WIFI Wireless Module Internet Of Things Development Board Micro USB To TTL IOT|wireless module|esp8266 esp-12nodemcu lua - AliExpress](https://ae01.alicdn.com/kf/HTB1Rtf9QY2pK1RjSZFsq6yNlXXai/ESP-12-ESP-12E-CP2102-ESP8266-NodeMcu-v2-WIFI-Wireless-Module-Internet-Of-Things-Development-Board.jpg_Q90.jpg_.webp)
ESP 12 ESP 12E CP2102 ESP8266 NodeMcu v2 WIFI Wireless Module Internet Of Things Development Board Micro USB To TTL IOT|wireless module|esp8266 esp-12nodemcu lua - AliExpress
![Getting Started with the ESP8266. One of the drivers behind the explosive… | by Alasdair Allan | Medium Getting Started with the ESP8266. One of the drivers behind the explosive… | by Alasdair Allan | Medium](https://miro.medium.com/max/1400/1*3I2lOg9VDyNFltg-dm9buw.png)
Getting Started with the ESP8266. One of the drivers behind the explosive… | by Alasdair Allan | Medium
![How to resolve “Board generic (platform esp8266, package esp8266) is unknown” error? — ESP8266 Arduino Core documentation How to resolve “Board generic (platform esp8266, package esp8266) is unknown” error? — ESP8266 Arduino Core documentation](https://arduino-esp8266.readthedocs.io/en/latest/_images/a04-arduino-ide-preferences.png)