LED DC-DC 5V to DC 1-24V Adjustable Potentiometer USB Step Up/Down Buck Boost Converter Power Supply Voltage Regulator Module
DESCRIPTION The module is a DC adjustable step up/down power supply module with 3Bit LED digital tube display. Display output voltage in real time. Rotate potentiometer to adjust output voltage. Set output voltage to meet the require. lt can be used as ordinary buck power supply module.Simple and efficient, practical.
Feature Low power supply
Wide voltage output
Support boost and buck
Long handle potentiometer adjustment
USAGE Input DC 5V from USB male socket; Adjust output voltage by potentiometer to meet require: Remove input voltage Connect load at output terminal;Re-connect power ON and enjoy using
NOTE Please don't short output. Its maximum output power is 3W, which cannot exceed
Please read use manual and description before use
APPLICATION Ordinary power supply Battery charger LED drive power Instrument voltage display Test meter Circuit test Power conversion
PACKAGEINCLUDED 1*DC-DC 5V to 1-24V USB Step Up Down Power Supply Module
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Packing & Delivery
1. Normal packaging.
2. Export carton.
3. Custom packing.
4. All orders are will be shipped within 3-25 days after customers confirmed payment.
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PAYMENT Standard payment terms: pay 30% deposit in advance, 70% balance before shipment. Online trade assurance order, all is up to you. More payment terms could be provided! (T/T,PAYPAL WESTERN UNION) SHIPPING After-sales Service: 100% strict inspection and test before shipment. Replace in one weekonce original defective goods found on arrival. Enjoy one year warranty.
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FAQ
Q: What is the minimum order quantity for your products? A: If you need a small order, please contact us Q: How long is your delivery time? A: The product will be sent within 3 days after payment is confirmed, and the delivery time is 3 to 6 days Q: Do you test or inspect all items before delivery? A: Yes, we tested and checked all items before shipment. Q. What is your warranty? A: 60 days after receiving the goods. Our products are 100% tested before being shipped. If the goods are defective, please notify us within 3 days after delivery. Any item must be returned as is to be eligible for a refund or payment. The buyer is responsible for all freight incurred. Q: How do I pay for the order? A: We accept wire transfer, Western Union, Pay Pal, moneygram, escrow (if you prefer other methods, please contact us)