The counter project was created to read one or two digital or analog sensors and display the running total on an organic LED display. The speed of an attached DC motor can be controlled by the counter ...

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 ...

回転数を測定するエンコーダや信号の周波数などを測定したい場合があります。そんな場合、ESP32には内蔵のパルスカウンタ（Pulse Counter）機能がありますので、PCNT（Pulse Counter）ユニットを使用して簡単にエンコーダやパルス信号をカウントすることができます。 プログラム ESP32のプログラムを ...

This sketch reads the rotary encoder module and displays the value along with a slider on the built-in screen using the TFT_eWidget library. The counter value and slider position are updated in ...

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 ...