This is a simple 0 to 9 counter circuit constructed using Arduino! Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push ...

This Arduino-based Pomodoro timer project also uses this 25-minute cycle. Once you push the button to ... display a count-up timer and a "Study time!" message on the LCD, and turn a green LED ...

Maker Sean Hodgins has created a special kind of YouTube Play Button ... Arduino. This Arduino is hooked into the YouTube API and given the name of his channel as well as a live subscriber count ...

The timer is based on an Arduino Pro Mini and an HX1230 LCD with a simple piezo speaker for audible alerts. A single button controls operation of the timer, with short presses incrementing each ...

Computer engineer Thiery Guennou based in France has created a new Arduino compatible precision frequency counter 5 or 120 MHz ... Uses a standard LCD 16 characters, one line display for clear ...

There’s something to be said for a bench full of button-festooned test equipment ... waveform generator; with the Arduino, rotary encoder, and 16×2 LCD providing an interface to control ...