Last time we have achieved “Interact AT command between pcDuino and Spyder” via USB port of pcDuino, today we are going to use the UART(GPIO 0, GPIO 1) on pcDuino to achieve powerline communication for pcDuino.
Step 1: Diagram
1. Connect Spyder’s pin 2 to GPIO 1 on pcDuino, spyder’s pin 3 to GPIO 0 on pcDuino, pin 10 to GND of pcDuino.
2.Connect the powerline interfaces of these two spyder and power them up( DC5-12V).
3.Power up pcDuino.