Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small boards ...

Fortunately, Arduino boards are programmable from a Linux, Mac or Windows machine, using an integrated development environment (IDE), downloadable from here, or from the Arduino web editor.

If, however, they don't seem to be a great fit for your needs, there are several other small Arduino boards you can use instead, including the Micro (18 by 48 mm), MKR Zero (25 x 61.5 mm) and MKR ...

But of course, you'll need an Arduino kit, which you can purchase from over 25 online electronics shops in the U.S., and even more worldwide.

In a previous article, we looked at connecting various kinds of Arduino hardware to your Mac. Here's how to get started programming on them to create your own projects.

Learn how Arduino makes use of object-oriented programming, or OOP, for maximum effect. Then discover how the robotics operating system ROS2 works to create more complex projects.

During our Your Bundle, Your Way sale, you can purchase the 2022 Complete Arduino Pioneer Starter Kit & Course Bundle for $79.99 with code YOURWAY20 when you combine it with another deal in our ...

Tiny basic PWM The ATtiny85 microcontroller allows us to generate an analog output using PWM. The ATtiny85 microcontroller has two timers that can be used to generate PWM signals. The first is Timer 0 ...

But by the age of nine, a noticeable gap begins to emerge — girls’ confidence and enthusiasm for STEM subjects often start to ...