Wiring Arduino and Raspberry Pi

To establish a reliable communication link between your Raspberry Pi and Arduino, two critical connections are required:

• Serial Data Connection: Facilitates communication between the Raspberry Pi and Arduino. This can be achieved through:
  • USB Connection: Utilizes the Arduino's USB port for communication.
  • GPIO Pins: Employs the Raspberry Pi's General Purpose Input/Output pins for serial communication.
• Reset Circuit: Allows the Raspberry Pi to initiate a hard reset of the Arduino. This is essential for reprogramming or recovering the Arduino without manual intervention.

This section provides detailed instructions on setting up both connections, ensuring seamless integration between your Raspberry Pi and Arduino for remote deployments.

• Setup a Serial Connection

• Setup a Reset Connection