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Capacitors Charging and Discharging Experiment for School Learning
231 Views, 1 Favorites
DIY a Colorful Happy Birthday LED Candle Circuit
2.0K Views, 3 Favorites
DIY an Attractive Wooden Remote Control Car for Kids
1.9K Views, 7 Favorites
DIY an Adjustable Power Supply Source With Voltmeter Function
1.9K Views, 10 Favorites
DIY Funny Sound Control Logic Circuit With Only Resistors Capacitors Transistors
797 Views, 0 Favorites
Analog Circuit Knowledge - DIY a Ticking Clock Sound Effect Circuit Without IC
3.8K Views, 14 Favorites
DIY an Air Raid Siren With Resistors and Capacitors and Transistors
5.1K Views, 24 Favorites
DIY a Basic Common Emitter Amplifier for School Studying
1.3K Views, 3 Favorites
DIY an Astable Multivibrator and Explain How It Works
3.2K Views, 3 Favorites
DIY a NE555 Circuit to Generate Sine Wave
7.8K Views, 5 Favorites
DIY Cute and Lively Big-Big Eyes Robot Toy for Kids
2.0K Views, 17 Favorites
DIY Interesting Love Heart Chasing Effect LED Lights
2.1K Views, 6 Favorites
