DIY IN12 IN-12 Nixie Tube PCBA Kit Digital Clock Circuit Board Kit No Tubes
Product Description
If you have any questions, please contact customer service first, do not open disputes easily, thank you!
Operation: 1. Set Time: Long Press "Down" key into setting time. Click "Up","Down" to select time, and Long Press "Down" key to finish. 2. 12/24 hour module: Click "Up" key to change. 3. Sleep module. Long Press "UP", while no display, into sleep module (22:00~07:00 no display. 07:00~22:00 display). Display all "0"number, out of sleep module. 4. Set back color: Click "Down" to change color. when color refresh that means it is into change color automatic (every day change one color), or color is fixed. Power: Micro-USB 5V 1A Material: Metal + PC Color: blue Backup battery module: CR1220(not included)
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
