aijayadams / firestarter

Web Interface to start and stop my fireplace.

firestarter

Web Interface to start and stop my fireplace.

Manual sys 'API'

Setup Pins

echo "2" > /sys/class/gpio/export
echo "3" > /sys/class/gpio/export
echo "in" > /sys/class/gpio/gpio3/direction
echo "out" > /sys/class/gpio/gpio2/direction && echo "1" > /sys/class/gpio/gpio2/value

Get State

cat /sys/class/gpio/gpio3/value

Change State

echo "0" > /sys/class/gpio/gpio2/value && sleep 0.1 && echo "1" > /sys/class/gpio/gpio2/value

Default State

echo "2" > /sys/class/gpio/unexport
echo "3" > /sys/class/gpio/unexport

RaspberryPi firestarter HAT Schematic

• J1 to RaspberryPi expansion header
• J2 to existing control wires
• J3 to existing manual switch