Setting up the Raspberry Pi for Juice4halt

This procedure was tested with the Raspberry Pi 3,  Raspberry Pi 2 and Raspberry Pi Model B+, OS Raspbian installed from NOOBS v1.3.4

• The shutdown_script file uses only one GPIO pin (default GPIO25) for bidirectional communication between the Juice4halt and the Raspberry Pi.

Auto-running the script on startup

• Create the following folder:

     mkdir /home/pi/juice4halt/bin/

• Download the script file shutdown_script here, and copy it into the created folder.

• Open the file:

     sudo nano /etc/rc.local

• Add the following line before the exit 0 in the last line:

• Save the file.

• Make the shutdown_script file executable by typing the following command:

     sudo chmod 755 shutdown_script