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

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 ...

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

What color do you like your microcontroller boards? Blue? Red? Maybe white or black? Sadly, all of those are about to look ...

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

In the digital age, children are being exposed to STEM (science, technology, engineering, and math) in order to allow them explore favorite experiments, engineering challenges, and demonstrations ...

Handmaking miniscule versions of everyday items helps Cielo Vianzon practise her patience, lean into her perfectionism and ...

Discover the best kids coding languages by age, with comparisons, tools, and tips to help children thrive in tech.

Discover how nanotechnology is advancing AI with energy-efficient chips, in-memory computing, neuromorphic hardware, and ...