Hi
I am looking for an accurate Stopwatch circuit with a time resolution of 100ms.
The display is required on 4-digit or 2x2-digit 7-segment LED.
Maximum time 99 seconds.
The circuit may be with or without µC or Arduino.
I prefer separate buttons for Start and Stop but a single button is also acceptable.
I Googled but could not find some suitable option.
I am looking for an accurate Stopwatch circuit with a time resolution of 100ms.
The display is required on 4-digit or 2x2-digit 7-segment LED.
Maximum time 99 seconds.
The circuit may be with or without µC or Arduino.
I prefer separate buttons for Start and Stop but a single button is also acceptable.
I Googled but could not find some suitable option.