Villageboom DIY 5V USB voltage stabilizer voltage converter step-down converter input 5V-20V, output dual USB 5V 3A Max with housing for solar charging of 3.7 volt batteries
Villageboom DIY 5V USB voltage stabilizer voltage converter step-down converter input 5V-20V, output dual USB 5V 3A Max with housing for solar charging of 3.7 volt batteries
Product description Function: This can be used to charge 5V Devices (cell phones, power banks, etc) can be charged by a solar panel. This voltage regulator ensures a constant 5V voltage Input: 5-20V 3A (max) Output: 5V 3A (max) Interface: Dual USB Product size: 4.54.51.4 cm Color: Black Material: ABS Included: 1 x Housing Box 1 x housing cover 1 x circuit board 1 x billboard 4 x screws
Product Features
- For constant charging of 5 volt devices - for up to 2 devices
- For constant charging of 5 volt devices - for up to 2 devices li>
- Downward converter input 5V-20V, output dual USB 5V 3A Max
- Also includes housing and the associated screws
- This can be used to make a cell phone charger from a simple solar panel. The solar module (input voltage ideally 6V) must be soldered to the soldering points marked VIN+ and VIN-. The other two solder points (DC+ and DC-) are optionally available for a third output.