Description: ? ? ? USB boost/buck power supply module, powered by USB, adjust potentiometer to get the required voltage. ?
Features: ? ? ? 1>.One button to turn off the output; ? ? 2>.Supply ON/OFF display screen; ? ? 3>.Support low power mode; ? ? 4>.Support sleep mode; ? ? 5>.Support both standard USB and Micro USB and pads input voltage; ? ? 6>.Potentiometer with rotating handle. ?
Parameters: ? ? ? 1>.Input voltage: DC 3.5-12V; ? ? 2>.Output voltage:DC 1.2-24V; ? ? 3>.Output power: ? ? ? ? Input 1.2-2V,output power within 2W; ? ? ? ? Input 2V-20V,output power within 3W; ? ? ? ? Input 20V-24V,output power with in 2.5W; ? ? 4>.Display:3Bit digital tube display; ? ? 5>.Size:80*20*14mm. ?
Use steps: ? ? ? 1>.Input voltage from Standard USB or Micro USB or a??VIN+a?? and a??VIN-a??; ? ? 2>.Turn ON display screen; ? ? 3>.Adjust potentiometer to get the required voltage; ? ? 4>.Connect load. ?
Application: ? ? ? 1>.Ordinary power supply; ? ? 2>.Battery charger; ? ? 3>.LED drive power; ? ? 4>.Instrument voltage display; ? ? 5>.Test meter; ? ? 6>.Circuit test; ? ? 7>.Power conversion. ?
Please Note: ? ? It is not a high power supply, please use it within the power range.? ?
Package Included: ? ? ? 1 x USB Boost/Buck Power Supply Module