This project uses the Arduino Uno PWM output to realize a fully isolated analog output with a range of 0..5 V or more. The use of an averaged PWM signal is not comparable with a real DAC, but it has ...

An minimalistic Logging framework for Arduino-compatible embedded systems. ArduinoLog is a minimalistic framework to help the programmer output log statements to an output of choice, fashioned after ...

The Arduino digital-output pin 6 controls the LED light-strip through a 10kΩ resistor as a buffer, and an extra power supply of 5 Volts powers the light-strip; I added the extra power supply so that ...

The purpose of this project is to provide a 4-20 mA output from a PWM signal generated by a microcontroller. One of the more interesting applications of this circuit would be to replace or to realize ...

The presented solution for measuring voltage of Zener diodes using Arduino is completely new and original. The circuit uses LM317 as a constant current source and the whole measurement process is ...

In this article you will learn how to make a digital clock using Arduino and the DS1307 RTC IC. What is DS1307 IC actually? Well, it is a Real Time Clock (RTC) IC that is simple to use, low cost and ...

Want to spice up your Family Board Games night? You'll love the "Arduino Digital Dice" project! This project is also available at Max Imagination's Workshop. This innovative circuit combines the ...

Check out the this colourful but BASIC use of Arduino... I flagged this one in the "Tweets of the Week" section of Electronics Weekly magazine, from the Arduino team, but it's worth highlighting in a ...