Google Labs launches Playground, an experimental platform that lets you build, play, and share custom browser games using ...

In the previous chapter, we used a light sensor to read the ambient brightness as a value from 0 to 1023. This time, we will combine those readings with an LED to create a light that turns on ...

Last time, we connected a red LED and a green LED to separate digital pins and made them blink alternately. This time, we will add a yellow LED to create a small traffic light. Let's combine the ...

ESPHome is the sole reason I was able to build several ESP32 smart sensors without losing my patience ...

For students in Electronics and Communication Engineering (ECE), a mini-project is more than just a submission; it’s an opportunity to turn concepts like sensors, microcontrollers, embedded systems, ...

What if you could combine the simplicity of Arduino with the power of a Linux-based processor, all in one compact device? Enter the Arduino Uno Q, a new development board designed to handle everything ...

Patrick Campanale has been in the tech space for well over a decade, specializing in PC/gaming news and reviews, as well as maker-focused products to build small businesses. With a start in technology ...

Patrick Campanale has been in the tech space for well over a decade, specializing in PC/gaming news and reviews, as well as maker-focused products to build small businesses. With a start in technology ...

I’m Adam Conway, an Irish technology fanatic with a BSc in Computer Science and I'm XDA’s Lead Technical Editor. My Bachelor’s thesis was conducted on the viability of benchmarking the non-functional ...

Arduino UNO is the most widely used board, ideal for beginners and small projects. It uses the ATmega328P microcontroller and has everything needed to get started. The Arduino Mega 2560 is designed ...

For my latest project, I built a radar system using an Arduino UNO, a servo motor, and an ultrasonic sensor to detect objects in the surroundings. Inspired by real-world radar technology, this project ...