Adjustable Buck Converter DC to DC Voltage Regulator, 5 Pack High Efficiency Power Supply Module Step Down Power Module 3.0V-40V Input to 1.5V-35V Output, 3A Max Current for DIY Electronic Projects

WIDE INPUT VOLTAGE RANGE: This buck converter operates with an input voltage of DC 3V to 40V, making it highly versatile. The input voltage must always exceed the output voltage by at least 1.5V to ensure stable performance. Boost functionality is not supported.
ADJUSTABLE OUTPUT VOLTAGE & CURRENT: The output voltage can be easily set between DC 1.5V to 35V using the blue potentiometer, with a maximum output current of 3A. Ideal for numerous power regulation needs in DIY electronics and small device projects.
EASY VOLTAGE TUNING: Achieve precise voltage control manually by adjusting the swirl knob on the blue potentiometer. For optimal results, rotate clockwise to increase voltage and counterclockwise to decrease it. Factory default is set to 18V, requiring 7-8 full turns for fine-tuning.
PREMIUM BUILD QUALITY: Constructed with a 36u thick PCB and high-quality inductors, this module ensures stable, high-power output with an LED power indicator for status monitoring. Its perfect for a range of small-scale power regulation tasks in electronics and hobby projects.
COMPACT DESIGN,
MULTIPACK: This 5-piece set of DC-DC converters measures just 43 x 21 x 14 mm (including the potentiometer), offering compact, space-saving modules for your projects. Dont miss out add these essential converters to your cart now!