Remote Control Door Lock Circuit Diagram

This is the final and complete circuit diagram of the ir remote controlled door lock project.

Remote control door lock circuit diagram.

The electronic door lock one wire is connected with the 12 volts and the other wire of the electronic lock is connected with the normally open contact of the 12 volt spdt relay. Common wiring diagram. Schlage keying order form. The body control module bcm supplies a voltage to each door lock switch.

The circuit diagram and arduino code is pretty much self explanatory. When you move the switch to the lock position the switch grounds the supply voltage and the bcm sees a full voltage drop. Steelcraft order form. Steelcraft order form.

Here s a power door lock wiring diagram for a 2009 chevrolet malibu. The keyes ir sensor connection with the arduino uno remains the same. Upon receiving the 5v signal from d0 button a pressed to lock the car the arduino sends 5v to pin d3 of the arduino to short lockwire to ground for 250ms via a n channel mosfet. Here s how a body control module power door lock system works.

Common wiring diagrams. Commax double door wiring diagram. Wiring diagram for mag lock.