About This Product

• DIY kit for building a regulated DC power supply using the LM317 chip

• Adjustable output voltage for a wide range of electronic projects

• Ideal for beginners learning soldering and power circuit fundamentals

• Includes all necessary components: resistors, capacitors, diode, LM317, and PCB

• Great for bench power supply applications and voltage regulation testing

• Clear PCB layout with labeled components for easy assembly

• Enhances understanding of power management and linear regulation

• Compact design fits easily into small enclosures or testing setups

• Suitable for hobbyists, students, and electronics learners

• A practical and educational tool for circuit production training