in this video, I will show you how to make internet speedometer using esp8266 and display the speed using 3 led's
code link - https://github.com/ajaynikam2410/simp...
Part List-
esp8266/node mcu - https://amzn.to/2O0qcgb
or esp32- https://amzn.to/2XOJWrN
jumper wires - https://amzn.to/2lwYXMm
4 led's
#IOT #internet #diy