This video demonstrates a DC-DC power supply module with a display that shows both input and output voltage. The module can handle input voltages from 3.5 to 40 volts and output voltages from 0 to 40 volts, with a maximum output current of 2 amps. The video also shows how to adjust the output voltage using a variable resistor and how to turn off the display to save power.
16379 12 лет назад 3:22This video reviews a buck converter board using the LM2596 chip. The creator tests the board's responsiveness, voltage ripple, and ability to regulate voltage. They also discuss the importance of inductor and capacitor values for different applications.
32904 10 лет назад 9:11