Raspberry pi3b+ Wiring diagram.
sudo pip3 install rpi-rf
Write Python3 code.
Download/Copy the ‘rpi-rf_receive.py’ and ‘rpi-rf_send.py’ files from the github.
Open two terminals in MobaXterm and connect to the same Raspberry pi.
Select one terminal as a receiving terminal and run the ‘rpi-rf_receive.py’ python code.
On the other terminal (sending terminal) type the following linux command.
python3 rpi-rf_send.py 111
You should see the following output in the receiving terminal…