5V to 24V USB Buck Boost Converter Module Green Power Supply USA
$ 4.96
Description
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. It 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 Application: Ordinary power supply Battery charger LED drive power Instrument voltage display Test meter Circuit test Power conversion 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. Parameter: Input Voltage: DC 5V Output Voltage: DC 1.0V-24.0V Output Power: 3W(Max) Conversion efficiency: 94% Working current: 30mA Working Temperature range: -20℃~85℃ Working Humidity range: 0%-95%RH Size: 70*26*22mm Display:Green display Package Included: 1x DC-DC 5V to 1-24V USB Step Up Down Power Supply Module Note: Please don’t short output. Its maximum output power is 3W, which cannot exceed. Please read use manual and description before use. On Sep 28, 2024 at 04:18:17 PDT, seller added the following information:
All I can say is my item was poorly packaged. When I opened it the beads went flying all over. I ordered 20pc set and was only able to find 10. I notified the seller and was offered a partial refund not a replacement. They did address my issue very quickly and the money is going to the original payment method. I would have preferred a replacement. Refund, better than nothing.
Item was as described! Great quality and condition! Excellent value for your money! Appearance and packaging was pretty good! Shipped and arrived in a fast and timely manner! Would do business again with the seller if the occasion were to pop up!
The desk and chair arrived neatly packaged with a tiny zip lock bag containing the little gold colored drawer pulls. It is absolutely adorable, just as depicted. I am very happy and will buy from this seller again. Thank you!
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