Pin debouncer library for the Arduino platform, to filter out noise on an input pin. This library implements a non-blocking function to detect and filter out random state changes on input pins. The ...

arduino-smooth-analog-input Introduction A simple base experiment on Arduino by Loiseau créatif. Code with comments :-) The goal is to have stable, smooth and precise readings from a potentiometer ...

#define ledPin 7 #define Sensor A0 We set the pins to take input from the Sensor and the output from the Arduino to drive the LED and Buzzer via Arduino's pin 7. { pinMode(sensor, INPUT); ...

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

[Thor_x86], aka [Eric], built an Arduino sketch that does just that — and he threw in the ability to send (or receive) serial messages, too. This is a neat idea — kind of a simplified Bus Pirate.

Pinout of a 4-pin pushbutton. A switch connects the two pin pairs together. In a way, there are always two pins connected in a pushbutton. When you press the 4-pin pushbutton, you connect all four ...