The output voltage is continuously adjustable from 1.23V to 35V via the onboard potentiometer. This allows you to set the exact voltage required for your load, perfect for testing, prototyping, and custom power supply applications. This converter supports a broad DC input range from 4V to 40V, making it compatible with a variety of power sources such as batteries, adapters, solar panels, and vehicle . Upgrade your DIY and professional electronics projects with this DC-DC adjustable step-down power supply module based on the reliable -ADJ chip. Designed for efficient voltage conversion, this module is ideal for powering low-voltage devices from higher-voltage DC sources. The module can deliver up to 3A output current (with proper heat dissipation), providing stable power for a wide range of electronics such as LED strips, motors, microcontrollers, and communication modules. Utilizing -down switching regulator, this module offers high conversion efficiency, reduced heat generation, and better performance compared to traditional linear regulators., Manufacturer: Aundhegrtt