Adjustable Voltages Regulator Power Supply Module Input 4.2V to 40V Output

Ideal for applications, industrial equipment, powering voltages sensitive devices like sensors or microcontrollers, this step down bucking converter module adapts reliably to operational environments; Featuring a compact design for easy integration, excellent heat dissipation to maintain stability under high loads for simple wiring; This voltages regulator module delivers consistent and longevity, making it for enhancing electronic systems reliability; Perfect for electronics hobbyists, enthusiasts, beginners, this adjustable power supply module provides straightforward setup with external resistors for precise voltages control in various projects; This LM317 adjustable voltages regulator module a wide input voltages ranges from 4.2V to 40V &adjustable output voltages from 1.2V to 37V, ensuring stable power for sensitive electronics

What's in the box
4 x × Voltages Input