Diy In12 In-12 Nixie Tube Pcba Kit Digital Clock Beautiful Gift,No Tubes
- Operate: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 change3.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.
