The buck converter is a robust and reliable component, built with care to ensure smooth performance in a wide range of electronic projects. The 36u-thick circuit board, coupled with a high-Q inductor and an LED indicator light, offers exceptional stability and precision. The solid-state capacitors, of the highest quality, effectively filter out any high-frequency noise, ensuring clean power delivery. This converter is an excellent choice for any electronic project, whether it's for personal use
Its input voltage range is DC 4.0-40V, adjustable, and can meet various power requirements. The output voltage can be adjusted between 1.25V and 37V, allowing you to flexibly adjust the power settings. This LED voltmeter is designed with the latest technology to ensure accurate voltage reading at all times. Even in low light conditions, bright LED displays can easily read voltage levels. Whether you are working on complex electronic projects or just monitoring device power, this LED voltmeter i
Output Voltage Range: DC 1.25V to 37V This adapter provides adjustable DC output voltage ranging from 1.25V to 37V, giving you maximum flexibility in powering your electronic devices. With a continuous adjustment feature, you can precisely set the voltage level according to your specific needs. The maximum output current of 3A allows for powering high-drain devices without any issues. The adapter is designed to handle even the most demanding power requirements, making it an excellent choice fo
Easy to operate: The voltmeter can be easily turned off by pressing and holding the switch for a duration of 1 to 4 seconds. Once the voltmeter is off, simply press the switch to turn it back on. This simplified operation makes it convenient to control the voltmeter's power state without any fuss. Whether you're using the voltmeter for a quick voltage check or for continuous monitoring, its easy-to-use design ensures maximum efficiency and convenience. So, next time you need to turn off the vo
Easy DIY: To adjust the output voltage, connect the power supply and use a mini screwdriver to turn the blue potentiometer's screw clockwise to increase voltage or counterclockwise to decrease voltage. Use the multimeter's display to monitor the output voltage and adjust until you reach the desired level. Note that the factory default setting maintains a high voltage, so be prepared to adjust approximately 7-15 circles before the voltage starts to decrease, with each circle representing a +/-1V