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

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

M5Stack CoreS3 Lite is a cost-optimized ESP32-S3-based IoT Vision AI controller providing a cheaper version of the CoreS3 ...

NXP’s MCX L dual-core microcontroller leverages Adaptive Dynamic Voltage Control to enhance low-power operation.

Dear Editor, I write to you in order to shine a light on the FIRST Robotics Competition (FRC) program, in which the Blue Crew ...

Open-source firmware for the TEF6686 radio has led to a community of youthful worldwide hobbyists who are embracing ...

Raspberry Pi projects come in all shapes and sizes, and some can even come in handy for the outdoors. If you like hiking, this project might be perfect.

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

Motion control is hardly a small matter to get to grips with in today’s ever-more automated age. Indeed, it has been ...

Students with a creative flair no longer need to sideline their imagination for conventional careers. This article explores ...

Radio World readers may know Marty Acuff from his time at Orban/CRL Labs or from his many yers working on the iconic Sutro ...

Introduction Robots are no longer just science fiction characters in movies they’re real, intelligent, and changing the world. From self-driving ...