The system has been tested with an Arduino Mega with SD shield. It may work with other Arduino boards, but they will require at least two serial ports. The MAX233 with 3.3V logic is untested. The ...
DSC Alarm interface to SmartThings. Able to arm/disarm, monitor zone status and trigger the panic alarm. The IT-100 interface is connected to the communication and power lines of the DSC alarm panel ...