-40%
5V to 1-24V DC USB Step Up Down Voltage Converter Buck Boost Module LED Display
€ 1.45
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Description
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DC-DC 5V to 1V-24V USB Step Up Down Voltage Converter Module Red Green Display
Description:
ZK-DP 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.It can be used as ordinary buck power supply module.Simple and efficient, practical.
Features:
1>.Low power supply
2>.Wide voltage output
3>.Support boost and buck
4>.Long handle potentiometer adjustment
Parameters:
1>.Product Name:ZK-DP DC-DC 3W USB Step Up Down Power Supply Module
2>.Product Number:ZK-DP
3>.Input Voltage:DC 5V
4>.Output Voltage:DC 1V-24.0V
5>.Output Power:3W(Max)
6>.Conversion efficiency:94%
7>.Working current:30mA
8>.Working Temperature range:-20℃~85℃
9>.Working Humidity range:0%-95%RH
10>.Size :70*26*22mm
4.Using Steps:
1>.Input DC 5V from USB male socket;
2>.Adjust output voltage by potentiometer to meet require;
3>.Remove input voltage;
4>.Connect load at output terminal;
5>.Re-connect power ON and enjoy using.
Note:
1>.Please don’t short output.
2>.Its maximum output power is 3W, which cannot exceed.
3>.Please read use manual and description before use.
Application:
1>.Ordinary power supply;
2>.Battery charger;
3>.LED drive power;
4>.Instrument voltage display;
5>.Test meter;
6>.Circuit test;
7>.Power conversion.
Package Included:
1 x DC-DC 5V to 1V-24V USB Step Up Down Voltage Converter Module Display
(depend on your choice)
Payment
Shipping
Return Policy
Feedback
Contact Us
Payment
1.We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.
2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.
3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.
Shipping
1.We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2.Orders will be processed instantly and dispatched within 1-2 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3.All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
Return Policy
1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.
2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
3. Please include your eBay ID and item number with any email requests.
Feedback
1.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.
2.Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly.
Contact Us
1. If you have any questions, please feel free to email our service specialists.
2.Just contact us using the " Ask the seller a question" link on eBay.
3.Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.
Am 23.03.21 hat der Verkäufer die folgenden Angaben hinzugefügt: