Simple IR Sensor Light Switch Using BC547 #electronic #diy #shorts

Control a 220V AC light using a simple IR remote and BC547 transistor! In this quick DIY tutorial, you’ll learn how to build an infrared sensor-based light switch that turns on your lamp with a remote control. No Arduino or microcontroller needed — just a basic IR receiver, a transistor, resistor, and a few wires. Ideal for home automation projects and beginner electronics lovers. Watch till the end to see the full circuit diagram in action!

🔧 What you'll learn:

How to use an IR sensor to switch a 220V lamp

Working of BC547 transistor in light switching

Build your own IR remote light control circuit

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Видео Simple IR Sensor Light Switch Using BC547 #electronic #diy #shorts канала Electric World DIY