DC-DC Step-Down Power Supply Buck Module Adjustable Push-Button With LCD Display

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    Product Introduction

    Module Only

    Brand new   
    Material: electrical components   
    Color: as picture shows   
    Converter Type: DC-DC
    Input voltage: 5 ~ 23V (better voltage 20V)  
    Output voltage: 0V ~ 16.5V (continuously adjustable)  
    For peak current: 3A   
    Motherboard Size: approx. 50 x 30 x 12 mm (L x W x H)   
    Display Module: STN LCD   
    LCD Size: approx. 37.5 x 17.0 mm (L x W)   
    LCD Accuracy: 1%  
    Conversion efficiency: 95%  
    Load regulation (I): <= 0.8%   
    Voltage regulation (U): <= 0.8%
    Quantity: 1pc

    Package Included:
    1  x step down power supply module (module only)

    Case Only

    Package Included:
    1 x Case Kits (DIY profuct, the module is not included）

    Module+Case

    1. Beautifully acrylic Enclosure.
    2. Using STN liquid crystal display screen, Voltage and Current can be displayed simultaneously, blue background and white character, wide angle and wide field of view.
    3. Using button adjustable voltage, left button to reduce the voltage, the right button to increasing voltage. press button one time can adjust 0.04V voltage, press and hold more than 1 second to quickly adjust voltage.

    Calibration Mothod:
    Power-off status, press and hold the left button access the power, the display starts flashing, release the left button. using multimeter measured the output terminal voltage, if the measured voltage is greater than 5V, press the left button reduced the voltage to 5V; if the voltage is less than 5V, press the right button to increase the voltage to 5V. When the LCD display voltage of 5V(sometimes it shows 4.99V), turn off the power, the calibration is complete.

    Performance:
    Input Voltage: 5~23V, Max 23V, recommended to use within 20V
     Input voltage must be higher than the output voltage 1V above
    Please check the input positive and negative polarity before connecting, reverse may damage the components
    Output Voltage: 0~16.5V adjustable (It can save the last set voltage automatically)
    Peak Current:Recommended use in 2A, accuracy of 1%, the minimum display 0.01A, less than 10mA will not be  displayed.
    Peak Current: 3A (Recommended use in 2A, accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.)
    Conversion Efficiency: 95%
    Load Regulation S(I) ≤0.8%
    Voltage Regulation S(U) ≤0.8%
    Size: 62 x 44 x 18mm
    Weight: 45g

    Package Included:
    1 x DC-DC Adjustable Step-down Power Supply Module (assembled)
    1 x Clear Enclosure (Kits)
    • We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
    • Payment must be received in 5 business days of auction closing.
    • Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
    • Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
    • We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
    • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
    • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
    • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
    DC-DC Step-Down Power Supply Buck Module Adjustable Push-Button With LCD Display

    Product Introduction

    Module Only

    Brand new   
    Material: electrical components   
    Color: as picture shows   
    Converter Type: DC-DC
    Input voltage: 5 ~ 23V (better voltage 20V)  
    Output voltage: 0V ~ 16.5V (continuously adjustable)  
    For peak current: 3A   
    Motherboard Size: approx. 50 x 30 x 12 mm (L x W x H)   
    Display Module: STN LCD   
    LCD Size: approx. 37.5 x 17.0 mm (L x W)   
    LCD Accuracy: 1%  
    Conversion efficiency: 95%  
    Load regulation (I): <= 0.8%   
    Voltage regulation (U): <= 0.8%
    Quantity: 1pc

    Package Included:
    1  x step down power supply module (module only)

    Case Only

    Package Included:
    1 x Case Kits (DIY profuct, the module is not included）

    Module+Case

    1. Beautifully acrylic Enclosure.
    2. Using STN liquid crystal display screen, Voltage and Current can be displayed simultaneously, blue background and white character, wide angle and wide field of view.
    3. Using button adjustable voltage, left button to reduce the voltage, the right button to increasing voltage. press button one time can adjust 0.04V voltage, press and hold more than 1 second to quickly adjust voltage.

    Calibration Mothod:
    Power-off status, press and hold the left button access the power, the display starts flashing, release the left button. using multimeter measured the output terminal voltage, if the measured voltage is greater than 5V, press the left button reduced the voltage to 5V; if the voltage is less than 5V, press the right button to increase the voltage to 5V. When the LCD display voltage of 5V(sometimes it shows 4.99V), turn off the power, the calibration is complete.

    Performance:
    Input Voltage: 5~23V, Max 23V, recommended to use within 20V
     Input voltage must be higher than the output voltage 1V above
    Please check the input positive and negative polarity before connecting, reverse may damage the components
    Output Voltage: 0~16.5V adjustable (It can save the last set voltage automatically)
    Peak Current:Recommended use in 2A, accuracy of 1%, the minimum display 0.01A, less than 10mA will not be  displayed.
    Peak Current: 3A (Recommended use in 2A, accuracy of 1%, the minimum display 0.01A, less than 10mA will not be displayed.)
    Conversion Efficiency: 95%
    Load Regulation S(I) ≤0.8%
    Voltage Regulation S(U) ≤0.8%
    Size: 62 x 44 x 18mm
    Weight: 45g

    Package Included:
    1 x DC-DC Adjustable Step-down Power Supply Module (assembled)
    1 x Clear Enclosure (Kits)
    • We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
    • Payment must be received in 5 business days of auction closing.
    • Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
    • Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
    • We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
    • All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
    • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
    • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.

    DataCaciques