DIY DS1302 Rotation LED Electronic
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Note- The housing does not included.
How to use and how to soldering- Click to open
Description-
Size- 81 mm x 81 mm x 1.6 mm PCB thickness- 1.6 mm Materials- FR4 military level PCB color- blue DigitalTube display- red Power supply voltage- miniUSB, external connection 5V ,3V button battery for clock chip on the board of the standby power supply
Package included-
1 x Rotation LED Electronic Clock Kit

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