In this article you will learn how to make a digital clock using Arduino and the DS1307 ... I uploaded the below coding to my arduino UNO. What this code do is basically just set the time and date ...

The Arduino Mega's PWM pins are digital output pins located on D2 to D13 and ... is modulated (a.k.a. changed) via the code, allowing you to control the value sent to your components.

The Parallax model is the opposite — the output is low until it is ... PIR Pin “out” connects to Arduino Digital 2 Here is the Arduino code for the Parallax sensor int motion_1 = 2; int ...

This article shows how to use an Arduino Uno/Nano microcontroller with an ... there’s also an analog front end — MAX6675 — for direct digital conversion of the Type K thermocouple output. The software ...

While classical versions still work perfectly well, you can now get digital magnetometers ... to a traditional compass. The output of the device is read by an Arduino Nano, which is hooked up ...