Push Button One leg → Pin 5 on Arduino Other leg → GND on Arduino (with a pull-up resistor) Code: The Arduino code is located in the Arduino-NFC-Servo.ino file.

Repository files navigation LED ON/OFF with Arduino using Push Button This simple Arduino project demonstrates how to control an LED using a push button. The LED turns ON while the button is pressed, ...

[Matt] over at Make came up with a way to send push alerts to his iPhone whenever his mailbox is opened. The electronics are just a switch mounted to the mailbox connected to an Arduino with an ...