$9 PEMENOL 15W DC-DC Adjustable USB Power Supply Module, 5V to 3.3V Electronics Power Accessories Power Converters $9 PEMENOL 15W DC-DC Adjustable USB Power Supply Module, 5V to 3.3V Electronics Power Accessories Power Converters Electronics , Power Accessories , Power Converters,Adjustable,PEMENOL,15W,Module,,Power,$9,USB,/blog/,xproperties.ca,Supply,DC-DC,to,5V,3.3V PEMENOL 15W DC-DC Adjustable USB Power 5V to 3.3V Module 2021 model Supply Electronics , Power Accessories , Power Converters,Adjustable,PEMENOL,15W,Module,,Power,$9,USB,/blog/,xproperties.ca,Supply,DC-DC,to,5V,3.3V PEMENOL 15W DC-DC Adjustable USB Power 5V to 3.3V Module 2021 model Supply

PEMENOL 15W DC-DC Adjustable USB Power 5V to 3.3V Module Branded goods 2021 model Supply

PEMENOL 15W DC-DC Adjustable USB Power Supply Module, 5V to 3.3V

$9

PEMENOL 15W DC-DC Adjustable USB Power Supply Module, 5V to 3.3V

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Product Description

usb boost buck converter 5v charger converter boost converter 9v 24v step down dc 12v output usb boost buck converter charger boost step down dc 12v output converter Dual LED Digital Display usb CVCC boost buck converter charger step down dc 12v output converter Dual lcd Digital Display usb CVCC boost buck converter charger step down dc Voltmeter Ammeter Power Time Battery Tester usb cvcc boost buck converter charger
Converter with Shell Dual LED Digital Display LCD USB Power Supply Module Power Capacity Tester CVCC Buck Boost Voltage Converter
Input Voltage DC 4V - 13V DC 3.5V-12V DC 4-13V DC 3.5V-12V DC 5.0V
Output Voltage DC 0.5V - 30V DC 1V-24V DC 1-30V DC 1.0V-24V DC 0.5V-30.0V
Output Power < 15W 3W < 15W < 3W 15W(Max)
Function CNC Fast Charger CNC Fast Charger
input method 3 input 1 input 3 input 3 input 3 input
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Features

*3 input power modes *4-Bit digital tube display

*Support short circuit protection *Support anti-backflow protection

*Support charging mode *High resolution

*Support constant voltage constant current adjust

*Support over-current protection

*Support over-voltage protection

*Support over power protection

*Support over temperature protection

*Multiple parameters can be displayed in turn

*Good choice for hobby electronics or simple electronic repair

*Great little DC voltage meter, power supply and constant current battery charger

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Note:

1gt;.It is a DC power module,So it can not connect to AC power.

2gt;.Please don’t short output.

3gt;.’IN-’ and ‘OUT-’ can not be connect together,otherwise module can not support constant current output.

4gt;.Please make sure input power is more than load power.

5gt;.Please step down output power if module is hot.

6gt;.Rotate CV potentiometer counterclockwise more than 10 turns if the output voltage can not be adjusted.

7gt;.Output current can not keep fix value output.It changes with load.But It can not exceed set output current value.

8gt;.There is a protective film on the surface of the shell. It is recommended to tear it off for a clearer effect.

9gt;.Please read use manual and description before use.

Product Display

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Button/Potentiometer/LED introduction

1gt;.Long press means need keep press for more than 3second.

2gt;.Left Button: The long press is used to set default ON or OFF for the next re-power at display mode. Short press to select whether output voltage at display mode or as ‘Minus -’ in calibration mode.

3gt;.Right Button: The long press is used to enter or exit calibration setup mode at display mode or as ‘Plus +’ in calibration mode. Short press to switch display output voltage, output current, output power or display these parameters in turn.

4gt;.CV Potentiometer: Adjust output voltage. Increase the output voltage when rotating clockwise. Please rotate the CV potentiometer 10 turns in counterclockwise if the output voltage cannot be adjusted.

5gt;.CC Potentiometer: Adjust output current. Increase the output current when rotating clockwise. Note: It is not keeping a fixed output current. When the load current reaches the set current value, the module starts to fix output this current value.

6gt;.ON LED: Green Output indicator. It will turn ON when there is an output at the output terminal. Otherwise, it is OFF.6gt;.ON LED: Green Output indicator. It will turn ON when there is an output at the output terminal. Otherwise, it is OFF.

7gt;.CC LED: Red Constant current output indicator. It enters the constant current state when the load current reaches the set current and CC constant current indicator turns ON.

8gt;.Input terminal: There are three input methods:

8.1gt;. Method 1:Standard Type A USB Male. It just can input DC 5V.

8.2gt;. Method 2:Micro USB Female. It just can input DC 5V.

8.3gt;. Method 3:IN+ and IN- pads. It can input DC 4.0V-13.0V.

8.4gt;. It can only choose one input method.

9gt;.Output terminal:KF-301-2P 5.08mm blue terminal. It can output DC 0.5V-30.0V.

ApplicationApplication

Application:

1gt;.Ordinary power supply

2gt;.Battery charger

3gt;.LED drive power

4gt;.Instrument voltage display

5gt;.Test meter

6gt;.Circuit test

7gt;.Power conversion

Parameters

Input Voltage for Pads DC 4.0V-13.0V
Input Voltage for USB DC 5.0V
Output Voltage DC 0.5V-30.0V
Output Current 2A
Output Power 15W(Max)
Voltage Display Precision +/-0.1V
Voltage Display Resolution 0.1V
Current Display Range 0~2.2A
Current Display Precision +/-0.05A
Voltage Display Resolution 0.001A
Power Display Range 0~99.99Ah
Capacity Precision 0.00W~15.0W
Conversion efficiency 95%
Working current 30mA
Size 84*35*24mm
Working Humidity Range 0%-95%RH

PEMENOL 15W DC-DC Adjustable USB Power Supply Module, 5V to 3.3V