This board was already assembly and tested [ Ready to use ]

Technical information.
- Require Power supply : 12 VDC max.120 mA.
- In case at out of electric. Current consumption in the order
of 15 mA. from battery back-up.
- The operation mode is devided into two major modes; clock mode and timer mode.
- In the clock mode, can indicate to be 1/100 second on the display.
- In the timer mode, can setting to the timer maximum 99 hours.
- Memory back-up : 3 x 1.2V. 200-600 mA. rechargeable battery.
- Display used : ultra-bright LEDs.
- Charger circuit built-in.
- Display dimension : 10.00x3.00 inch.
- PCB dimension : 10.40x3.72 inch.

NOTE : This item is only the board as shown in the photo, no AC-DC adapter , battery holder, Recharge batter included in the package.

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