• Overview: 1N4007 Single-phase rectifier filter circuit electronic DIY kit is designed for electronic technology foundation, skill training, and beginner soldering practice.

• Key Features: Features a 1.6mm FR-4 fiberglass PCB board with clear component markings. Utilizes four 1N4007 rectifiers diodes, filter capacitors (470uF and 10uF), toggle switches, and terminal blocks to convert AC voltage into smooth DC voltage.

• Applications: Ideal for students, electronics hobbyists, and STEM workshops to learn power supply conversion and basic circuit assembly.