How to control a PC sound system connected to a TV using the IR remote control power button, so both TV & sound system are on/off together.
Project tutorial by Lugh
Don't throw away those old TV, DVD, etc., remotes because they can control your house's electrical devices!
Project tutorial by VE1DX
In This Tutorial, I will Show You How to Make an Arduino Based MPPT Charge Controller
Project tutorial by ElectronicsLovers
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