Remote Control Door Lock Circuit Diagram

The keyes ir sensor connection with the arduino uno remains the same.

Remote control door lock circuit diagram.

The above tx is a simple rc based two transistor oscillator which may be applied as the tx remote handset for the proposed ir door lock circuit. The above tx is an easy rc based two transistor oscillator which might be employed as the tx remote handset for the suggested ir door lock circuit. 5 nut and bolt 2 inch lenght. We brainstormed many ideas and finally decided best one so far.

The following image indicates the ir transmitter handset for the above rx unit which evolves into the remote control handset for locking or unlocking the door. To lock or unlock the vehicle polarity is changed on one motor leg via a positive pulse from a switch alarm keyless entry etc. Could change if another interesting idea pops up. 2 4 channel wireless switch.

8 battery and wire. Computer engineering projects rimshiv hi i am in my final year of computer engineering and this year me and my team need to decide to work on a project related to our field. 7 wooden block. You need this materials for making this lock.

Here you can make wireless remote control door lock using arduino uno. 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 locks actuators reverse polarity positive switch trigger type d relay wiring diagram. The following image illustrates the ir transmitter handset for the above rx unit which becomes the remote control handset for locking or unlocking the door.

For more arduino projects visit creativitybuzz. This is the final and complete circuit diagram of the ir remote controlled door lock project.