9. When uploading the code, temporarily
disconnect PIN 0 (Arduino's RX pin) to
avoid error.
Upload the code to Arduino
10. Cut off power and reconnect
● This means resetting Arduino and ESP8266 at the same time
● It will be connected to the jumpwire.io server within 15 seconds.
11. ● Throw “1” from the console, LED will turn ON.
● Throw “0” from the console, LED will turn OFF.
Test it