How to program the ESP12E ESP12F ESP12S ESP18T module via an ESP8266

 

How to configure Arduino IDE and program ESP8266: 

https://youtu.be/QRnPRKbtEGU

Code: 

https://drive.google.com/file/d/16x-0kmVnif0STh44dnzl8JNP3EfrmH9e/view?usp=sharing

 

Product link:

 5V/7-28V Power Supply 8 Channel ESP8266 WIFI 8-way Relay Module ESP-12F Development Board Secondary Development Board

 

10pcs ESP ESP8266 

https://www.banggood.com/custlink/mvKyAPIZ1m 

5pcs ESP ESP8266 

https://www.banggood.com/custlink/GvDEN5Si7V 

3pcs ESP ESP8266 

https://www.banggood.com/custlink/K3vhbFSZfr 

2pcs ESP ESP8266 

https://www.banggood.com/custlink/K3GYQVISTo 

ESP ESP8266 

https://www.banggood.com/custlink/mGKybt887S