DIY Electromagnetic Swing Experimental Electronic Kit

DIY Electromagnetic Swing Experimental Electronic Kit A DIY Electromagnetic Swing Experimental Electronic Kit is an educational electronics project that demonstrates how electromagnetism can keep a pendulum (swing) moving without being pushed by hand. How it works The kit typically includes: A PCB (printed circuit board) Electromagnetic coil Hall-effect sensor or reed switch Transistor or MOSFET Resistors, capacitors, and LEDs Power supply Swing arm or pendulum with a small magnet Working principle: The pendulum starts swinging. As the magnet passes the sensor, the sensor detects its position. The circuit briefly energizes the electromagnet. The electromagnet gives the pendulum a small push. This repeats every swing, compensating for energy lost to air resistance and friction. This demonstrates: Electromagnetic force Magnetic fields Electronic switching Oscillation Energy conversion