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.
Door remote control circuit.
There are lot of remote controls like infrared rf sms like my other circuit and more.
Runner up 6 803.
How to make remote control door lock unlock system at home this video will show you how you can control your door s lock just by using small electronic equip.
The basic small range remote controls are 2 infrared and rf radio frequency.
The keyes ir sensor connection with the arduino uno remains the same.
So if you want to control your garage door the only way is to use some rf remote control.
Diy remote control snake by techgenie in remote control.
This is the final and complete circuit diagram of the ir remote controlled door lock project.
One of the weaks of infrared is that the signal can not pass the walls.
The proposed infrared remote controlled door lock circuit can be used for locking your main door gate garage door shop or any entrance which may need a foolproof internal locking through a remote control system.
Our rf remote control relay is widely used in alarm and security system home electric system garage door openers wireless roller shutters industry automation and many other applications that require medium to long range wireless control.
Circuits workshop craft cooking.
The proposed infrared or ir remote control circuit can be used to operate an appliance on off through any standard tv remote control handset.