3A Dc-Dc Step-Down Buck Converter Power Module 5V-23V To 0-16.5V, Lcd Display, Voltage Ammeter Dual Display With Shell

3A Dc-Dc Step-Down Buck Converter Power Module 5V-23V To 0-16.5V, Lcd Display, Voltage Ammeter Dual Display With Shell
  • SellerKubaba's store
  • List Price$11.59Piece
  • Avg. Price$11.20Piece
  • Your Price$11.01Piece
  • ShipmentFree Shipping
  • You Save$0.58Piece-5.00%
  • Updated1 days ago
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Product Details

  • PhaseSingle Phase
  • Current TypeDc

Product Description

Calibration method: In case of power failure, press and hold the left button to connect the power supply, the display will start flashing, release the left button, measure the output voltage with the multimeter, press the left and right keys to the multimeter shows the closest to 5V, 4.98 to 5.02 all OK . donot care about adjustable power supply LCD display , adjust ok then cut off the power, and then connect the power supply, that calibration is complete. Product Features: Exquisite acrylic shell. Module performance and features:

Packing included : 1pcs DC-DC Step-Down Buck Converter Power Module with shell

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