Trouble Shooting_APC220/TEL0005/Wireless

This is hardwares needed:



Use the default setting on the wikifor two APC220 boards.

Code for Arduino:


Result:

1 You can see the two LED on pin13 are flashing every 2 seconds.



2 Open the Arduino IDE serial monitor of "Receiver", you could find the picture below.



Another post related to APC220.