For those who wish to support the channel, my Patreon account is here: https://www.patreon.com/antonycartwright
This short video shows you how I set up an RF transmitter and receiver on the Arduino. It also explains how to encode/decode a string.
Library: http://www.airspayce.com/mikem/arduino/RadioHead/index.html
For Maximum Performance, watch this video:
https://youtu.be/QZtfQt162Qw