Digital Clock Kit Electronic Clock Semi-Finished Clock Module DIY Clock Kit Suitable for IN-1

Features:
Adopt high-precision clock chip, the annual error is less than 1 minute.
12-hour / 24-hour time format is optional.
Support 7 kinds of color display (built-in RGB lamps).
Automatic sleep (light on from 07:00 to 22:00, light off from 22:00 to 07:00)
Built-in virus protection program (refresh the display every 1 minute).
Suitable for IN-12 glow tube and it can be used directly after welding.

Specifications:
Material: PCB
Color: Multicolor
Power Supply: 1 * 3V CR1220 cell
Input: Micro USB 5V 1A
PCB Board Size: Approx. 122*46mm / 4.8*1.81in
Package Size: Approx. 15*13.5*1.5cm / 5.91*5.31*0.59in
Package Weight: Approx. 85g / 3oz

Note:
It is delivered in the form of a non-finished kit, and the display tube is NOT included.

Packing List:
1 * Clock Kit