DC-DC Adjustable Step-down Regulated Power Supply Module Voltmeter Dual Display Diy Kit

SKU: 1941205

5.27 5.27 Piece 5.2700000000000005 USD

¥ 37.50

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  • Exquisite acrylic shell.

  • Shows that adopting the STN LCD screen, can display voltage and current

  • at the same time, blue white, large wide-angle any Angle is very clear.

  • Button adjustable voltage, left to reduce voltage, right as the applied voltage,

  • single according to fine-tune 0.04 V voltage, long press 1 s not to put;

  • voltage can be adjusted quickly, can withstand one hundred thousand presses;

  • Compared with the similar potentiometer voltage regulation is more convenient and quick.


  • Conversion Efficiency: 95%

  • Load Regulation S( I)≤0.8%

  • Voltage Regulation S( U )≤0.8%

  • Shell Size(L*W*H):62 x 44 x 18 mm

  • Input Voltage: 5~23V,Max 23V (recommended to use within 20V)

  • Output Voltage: 0~16.5V adjustable ( It can save the last set voltage automatically)

  • for peak Current: 3A ( Recommended use in 2A)


  • Manual measuring, please allow 1 ~ 3 cm error,thank you.

  • Accuracy:1%,minimum display 0.01 A,fever greater than 2A,

  • please think of ways to solve the heat problem yourself. 

Package Included: 1 x DC-DC Adjustable Power Module.