DIY DS1302 Rotation LED Electronic Clock Kit 51 SCM Learning Board
Specification:
- 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
Instructions:
http://files.banggood.com/2016/SKU176893.zip
- Product Code: U-9036
- Out Of Stock
-
Price:
15.00€
with TAX