- EOL
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Attention! The product has been discontinued. Check others products incategory. |
Description
Set of elements for the manufacture of the charger powered by four AA batteries (included). The system can charge devices via USB, such as smartphones and tablets. This type of battery charger is especially useful in travel when there is no access to the electricity grid. Then, only four AA batteries are needed to fully use your phone.
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On the websitemajsterkowo.pl you can find an article that describes step by stephow to integrate all the elements into a unified whole. |
The contents of the set
- Converter Pololu S7V7F5
- Container for 4 AA batteries with cover
- Switch
- USB connector(suitableUSB cablecan be purchased separately)
- 4 AA batteries
- 3 wires for creating connections (black & red)
To install the kit it is useful to have asoldering ironandhot glue gun.
Kit does not include the box - it must be purchased independently.
Connection
Supply voltage plus (red wire) from the cart battery connected through a switch to terminalVINand negative toGNDof the inverter (black wire). Pin on the USB connector, marked with the symbol "+" need to connectVOUTof the converter to "–"GND.
Wiring diagram for USB connector.
