The LM317 adjustable voltage regulator kit is an excellent educational and practical tool for learning DC voltage regulation and power circuit assembly. It allows fine voltage adjustment from 1.25 V – 12 V DC, perfect for powering small DIY circuits, experiments, and electronics projects.
Key Features
Adjustable output voltage: 1.25 V – 12 V DC
Output current: up to 200 mA
Includes onboard LM317 linear regulator IC
Easy screw-terminal connections for input/output
Power indicator LED and onboard trimmer potentiometer
Includes test points for quick voltage measurement
Ideal for DIY kits, teaching, and electronics prototyping
Specifications
Model: LM317 Adjustable Voltage Regulator
Input Voltage: 5 V – 15 V DC
Output Voltage: 1.25 V – 12 V DC (adjustable)
Output Current: 200 mA (typical)
PCB Size: approx. 60 × 35 mm
Weight: ~20 g
Applications
DIY adjustable power supply projects
Learning soldering and voltage regulation
Small test bench voltage source
LED and low-current electronics experiments
This kit is ideal for electronics hobbyists, students, and educators who want a hands-on introduction to voltage regulation and circuit design.
