DIY Kits Electronic Swing Kit Electromagnetic Swing Induction Teaching and Practical Training Welding Exercise Parts

There are welding instructions at the bottom of the detail page

Features:
1. Designed using Hall electromagnetic principle to generate magnetic field changes that repel the magnet at the lower end of the pendulum needle, causing it to accelerate the repulsion and swing back and forth.
2. Provide circuit diagrams to facilitate welding operations.
3. This product comes with seven color LED lights flashing, and when connected to a 5V power supply from the DC port, the LED lights are flashing, making it colorful and colorful.
4. Directly printing the identification of components on the PCB board can effectively shorten the welding time and reduce assembly errors.
5. It has a wide range of applications and can be used to learn electronic circuits, cultivate hands-on skills, and also for school teaching or electronic enthusiasts to self learn electronic technology assembly and use.

Parameter:
Hall sensor is a magnetic field sensor made based on the Hall effect. When the magnet is above the Hall sensor, the Hall sensor detects a magnetic field and outputs a low level. The transistor Q1 will no longer conduct, and the transistor Q2 will conduct. During the conduction process, the current flows through inductor L1, generating a magnetic field in L1. The direction of the magnetic field is determined by the direction of the current flowing in the coil, following the right-hand spiral rule. When the magnetic field of the coil and the magnetic field of the magnet repel each other, the magnet will be pushed open. After the magnet is pushed open, the Hall sensor will no longer detect the magnetic field and output a high level. Q2 will no longer conduct, and the remaining potential on L1 will dissipate through D1. As a result, the electronic swing will continue to oscillate.

Product parameters:
Product Name: Electronic Swing DIY Welding Kit
Working voltage: DC5V
Power socket: 5.5mm DC socket
Circuit board size: 50 * 41mm
External dimensions: 99 * 59 * 164mm

Package include:
1X swing DIY kit loose package (power cord optional)

Attention:
1. This product is a DIY kit and not the final product.
2. This welding project requires basic electronic knowledge and hands-on skills.