Shows the user the time and whether it is in the period of full or hollow hours.
Advantages:
- Custom LCD-specific display
- Stand-alone product, operating on a button cell
- Simple human-machine interface with 3 buttons
Technical details:
- Microcontroller ST STM8
- HMI interface with 3 buttons and LCD display
- Operating autonomy in the range of 3 to 4 years
- Operating temperature: 0°/+50°C