Hello, I’m trying to make a physical display with rotary-button to use as a alarm clock.
Anyone experienced in setting the alarmtime by turning the rotary button?
looking for something like this:\
- long press: switch from displaying time to set-alarmtime hrs
- turn up/down to change hrs accordingly
- short press change to minutes
- turn up/down to set the minutes
- long press to set the alarmtime and return to normal time display
Using a Wemos d1 mini with a MAX7219 4x8x8 matrix led display and a rotary button. ESPhome.