Infrared remote controlled light switch with ATTiny2313

Back when I was only starting to dabble in electronics, I needed a project that would meet the following requirements:

  • simple to make;
  • original (i.e. done entirely by myself from scratch);
  • containing a microcontroller;
  • and maybe the most important of all, useful. I’ve had enough devices I assembled just to dismantle the whole thing a month later.

Infrared remote controlled light switch with ATTiny2313

The thing I came up with at the time was a light swich for my room controlled over an IR remote from TV. Remote that I had used RC-5 protocol, hence the firmware is suited for any RC-5 compatible remote.
Everyone is familiar to the everliving problem with switching the lights off in your room before going to bed and stumbling back across the room. The IR switch I describe here solves that problem, and I can definitely tell that this project was a success – I am still using it with no regret.
 
For more detail: Infrared remote controlled light switch with ATTiny2313


About The Author

Ibrar Ayyub

I am an experienced technical writer holding a Master's degree in computer science from BZU Multan, Pakistan University. With a background spanning various industries, particularly in home automation and engineering, I have honed my skills in crafting clear and concise content. Proficient in leveraging infographics and diagrams, I strive to simplify complex concepts for readers. My strength lies in thorough research and presenting information in a structured and logical format.

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