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DIY Motorcycle ‘Doo-Doo-Doo’ Sound Circuit With Only Capacitors and Resistors and Transistors (Suitable for Teaching Purpose in Circuit Lab)
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Capacitors Charging and Discharging Experiment for School Learning
1.4K Views, 7 Favorites
DIY a Colorful Happy Birthday LED Candle Circuit
2.3K Views, 3 Favorites
DIY an Attractive Wooden Remote Control Car for Kids
2.2K Views, 8 Favorites
DIY an Adjustable Power Supply Source With Voltmeter Function
2.1K Views, 10 Favorites
DIY Funny Sound Control Logic Circuit With Only Resistors Capacitors Transistors
962 Views, 0 Favorites
Analog Circuit Knowledge - DIY a Ticking Clock Sound Effect Circuit Without IC
4.2K Views, 15 Favorites
DIY an Air Raid Siren With Resistors and Capacitors and Transistors
5.5K Views, 24 Favorites
DIY a Basic Common Emitter Amplifier for School Studying
1.5K Views, 4 Favorites
DIY an Astable Multivibrator and Explain How It Works
3.8K Views, 3 Favorites
DIY a NE555 Circuit to Generate Sine Wave
9.3K Views, 7 Favorites
DIY Cute and Lively Big-Big Eyes Robot Toy for Kids
2.2K Views, 17 Favorites
DIY Interesting Love Heart Chasing Effect LED Lights
2.2K Views, 6 Favorites
