ankushranka / openag_safe_shutdown

Script for safely shutting down the raspi

openag_safe_shutdown

Script for safely shutting down the raspi

Software Install

Clone repo to root

cd ~
git clone

Add script to startup automaticallyby editing rc.local

sudo nano /etc/rc.local

Add line before 'exit 0'

python /home/pi/openag_safe_shutdown/safe_shutdown.py

Hardware Install

Connect RPI GPIO 11/13/15/17 plug to raspberry pi

Connect white wire to CH1 on delay relay

Program relay now, here are steps:

1. Hold set to enter programming mode
2. Use swi to select between digit cursors
3. Use num+ / num- to increment / decrement digit
4. Move through programming features (mode / t1 / t2 / nx) by quickly pressing set
5. Save programming by holding set

Program relay mode = 10

Program relay t1 = 30

Program relay t2 = 5

Program relay nx = 0101