| Styles | A |
|---|---|
| Type | DIY Educational Kit |
| Brand | Unbranded |
| Country of Origin | China |
Check the listing for details. Electromagnetic Pendulum Swing DIY Kit Hall Sensor Teaching Oscillator 5V DC. Condition: New, Made in China. Listed at 18.75 USD. Hall Effect Principle: Utilizes electromagnetic induction to create magnetic field changes for interactive swinging motion. DIY for educational Kit: Perfect for hands-on learning and teaching basic electronics and soldering skills.