Are you tired of your roommates not knocking on your door and surprising you? Say no more!
- Raspberry Pi Zero W
- Adafruit Door Sensor
- 220Ω Resistor
- Install Java 11
- Download the RaspberryPi.jar file from releases and put it on your Pi
java -jar RaspberryPi.jar [gpio_number]
- Install Java 17
- Download the Client.jar file from releases
java -jar Client.jar <pi_address>