Communication
NRFLite
nRF24L01+ library requiring very little code along with YouTube videos showing all available features.
Send dynamically-sized data packets, with or without dynamically-sized acknowledgement packets, with less complication than other libraries. The library also supports controlling the radio with only 2 pins on ATtiny and ATmega microcontrollers!
Go to repositoryThis library is compatible with all architectures so you should be able to use it on all the Arduino boards.