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darconeous/liftmaster.txt

Last active January 26, 2020 23:00
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liftmaster door opening hardwire interface #Hardware #Hacking #Reverse-Engineering
Raw
liftmaster.txt
This is the reverse-engineered hard-wire protocol for controlling a liftmaster garage door.
OPEN - Nothing
SHORT - Open/Close garage door
1µF bypass - Light on/off
22µF bypass - remote lock/unlock
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