Recommended · for beginners
1-Day Project: Arduino and nRF24L01+ Data Transceiver
Why people recommend it
A short introduction to the nRF24L01 radio module that gets suggested when someone wants cheap wireless links between Arduinos.
Watch for: The same channel has further experiments with these modules
In their words
Look for more stuff on this guy's channel
Dragos Puri on electronics.stackexchange.com, Apr 2015. CC BY-SA.
