Features: Adjustable Power Module with 1.25V 5V Output & 3A Current Perfect for powering sensors, LEDs, and microcontrollers through its versatile selection and robust 16V input compatibility. Featuring a high regulator and compact ABS/PC construction, this module ensures stable power delivery with built in overload/overheat for safe . Ideal for electronics enthusiasts, engineers, and hobbyists working on microcontroller projects, circuit prototyping, or low device testing. Seamlessly integrates into home labs, industrial equipment, and educational setups for powering boards, devices, LED strips, and portable electronics. Effortlessly between preset voltages using the rotary potentiator technical expertise required for regulation in robotics, automation, or repair applications. Specifications: : ABS, PC. Size: 2x3cm. Weight: 10g. Output : 1.25V, 1.5V, 2.5V, 3.3V, 5V (adjustable). output current: 3A. Input : 5V-16V. Operating temperature: -20℃ - +85℃ Application scenario: [Laboratory Test] Provides adjustable power supply for electronic prototypes. [Embedded Development]Power power to microcontrollers and other components. [ Project]Used in maker projects, robots, smart devices, . [LED Driver] Provides a stable power supply to LED strips and other light sources. Package Includes: Adjustable power module note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.