With this Infrared Electronic Key Project, you can use an infrared (IR) transmitter and receiver sensor, which act as micro switches, to activate and deactivate a relay in the project. Now, if you have connected a lamp or any other device to the relay, you can turn it on and off.
How to use the Infrared Electronic Key Project
After constructing the project, connect a 12-volt input voltage to it. Then, adjust the sensitivity of the infrared sensor using the potentiometer on the project. With each forward motion in front of the infrared sensor, the relay will activate and deactivate. For example, the relay will activate with the first motion and deactivate with the second motion.
List of components used
This project has:
3 months guaranteed support through ticket system
Money back guarantee in case of dissatisfaction ( according to the rules )
Free update
If you have any questions about Project, please ask in the comments section.
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