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.

Whether it's your first time practicing coding, or you're a seasoned tinkerer, Arduino is an excellent platform to get your hands dirty with coding and tech.

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

The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

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

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

Ubuntu Waterhub has created 70 automated, prepaid water dispensing systems serving both vendors and communities.

Unexpected Maker has recently released the Series, a lineup of four new ESP32-S3 development boards: the EdgeS3, TinyS3, ...

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