SA100 digital counter accepts quadrature encoder outputs and displays either rotational or linear position on a bright, easy-to-read numeric display. The SA100 does not require optional plug-in boards ...
This project is an Arduino-based clock and counter that uses GPS time signals to maintain near-atomic-clock accuracy. It features a ten-digit seven-segment display for showing the count or time, and a ...
Read input from a rotary encoder and display the count on the serial monitor. #define encoderPinA 2 #define encoderPinB 3 volatile int encoderPos = 0; int aState; int aLastState; void setup() { ...