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$36.78
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DC-DC USB Boost Power Supply Regulator Module 5V to 3.3V 9V 12V 24V Desktop Power Module
- DC-DC USB Boost Power Supply Regulator Module 5V to 3.3V 9V 12V 24V Desktop Power Module
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Overview
Specs
Reviews
About this item
- Adopt multi-turn precision adjustable potentiometer to adjust, clockwise increase, counterclockwise decrease
- One key to turn off the output, the state before the power failure is stored when the power is off, and the digital tube can be turned off
- It is very convenient to use, plug in USB or micro USB to output an adjustable voltage of 1.2V-24V
- Very suitable for technical engineers to develop and debug instruments and meters
- The product is of good quality and not easy to damage
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- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
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