Remote ON/OFF Control Circuit | BC548 + PC817 + IR Receiver | DIY Electronics Project

In this video, I have made a Remote ON/OFF Control Circuit using BC548 transistor, PC817 optocoupler, IR receiver, LED & 1k resistor.
The circuit turns ON when you press the remote and turns OFF using a push button.
This is a simple, effective, and low-cost DIY electronics project for beginners and hobbyists.

🔧 Components Used:
• BC548 Transistor
• PC817 Optocoupler
• IR Receiver
• 1k Resistor
• LED
• Push Button

💡 This project is perfect for wireless control systems, automation, and electronics learning.

📌 Watch the full video to understand the complete circuit and wiring clearly.
🔥 Don’t forget to Like, Comment & Subscribe for more DIY electronics!

#Electronics #DIYProjects #RemoteControlCircuit #BC548 #PC817 #IRReceiver #EngineeringProjects #HobbyElectronics #TechTutorial

Видео Remote ON/OFF Control Circuit | BC548 + PC817 + IR Receiver | DIY Electronics Project канала @Tusar All Electronics