2 controlling a garage door motor is not that simple because the motor can be powered to open or close and must not be powered to open and close at same time otherwise the motor will be damaged.
Sonoff garage door.
This product is a wifi smart switch supports control your garage door opener and monitor the door status at any time.
How do i setup the sonoff sv so if there is a power failure the garage door won t open.
An multimeter an app installed on smart phone or tablet.
The door state physical and on the home app was closed prior to power cut.
If it was as easy as a sonoff basic we probably wouldn t be writing this article on how to get it to work with tasmota.
Much much more compact.
But the garage door opened.
I ve turned off the garage door and the sonoff sv and then powered them back on and the sonoff always triggers to open the door when it s powered on.
3 you must set the sonoff to interlock mode so that when the garage door motor is powered to open then any power to close is disconnected.
Sonoff garage door opener.
Eachen smart garage door system is compatible with most garage doors that have an opener motor.
The installation is a 20 minute thing after that you can use your smartphone to open and close your garage door from anywhere.
It can turn your non smart door lock into a smart wifi door lock.
1 remotely control your door anytime.
Unfortunately that isn t true.
Nodemcu esp8266 chip for door sensor.
In addition to using the sonoff sv to open and close the door i used the gpio 14 pin on the board to add the door sensor to the sonoff sv.
Spare remote control for security 2 0 garage door opener sonoff 4 channel pro relay.
Sonoff sv is a wifi 2g 3g 4g wireless smart switch that supports 5 24v power supply.
An electric soldering iron.
This project involved a modification so i thought it different than normal and.