5Alarm V1

By gryphonhouse

2 layer board of 2.50 x 2.00 inches (63.5 x 50.8 mm).
Shared on October 18th, 2016 14:57


5Alarm V1

By gryphonhouse

2 layer board of 2.50 x 2.00 inches (63.5 x 50.8 mm).
Shared on October 18th, 2016 14:57

A design that takes the 12V battery voltage from an external charger circuit and regulates it to 5V for low power zigbee transmitters. Includes a simple relay circuit that turns on when AC is applied to the charger’s transformer, designed to interface with a remote alarm panel.