int count = 0; void loop() if (buttonPressed) count++; updateDisplay(count); delay(50); // debounce if (resetButtonPressed) count = 0;
A: Some smart assistants (Alexa, Google Home) can count with voice commands, but not standard. tuke clicker
A: Mechanical ones roll over to 0000. Digital may show “9999+” or error. Reset before reaching max. int count = 0; void loop() if (buttonPressed)
