- Simple installation, as desktop clock use
- Suitable for DIY lovers
- 1" digital seven-segment display
- Visible distance over 10m, automatically adjust the brightness
- Automatically turns weak light
- Automatic display temperature around
- 5PPM high accuracy crystal
- FR4 national class-A PCB board
Parameter:
- Display color: Yellow
- Working voltage: DC 5V
- Working current: 40mA
- 51 MCU programmed has been written into it, you can also write by yourself
- Function: Accurate time display, break memory, alarm set, the whole point timekeeping (you can set timekeeping in days, avoid night working)
- Automatic light control: More brighter display during day time, and turns into a weak light display at night
- Automatic temperature measurement: Display the current temperature during every 39s
- Enjoys the DIY fun with this kit