Arduino has recently introduced a new Bluetooth-based provisioning flow on the Arduino Cloud, starting with the UNO R4 WiFi ...

Microcontroller is a term you hear fairly often in the DIY landscape. Often confused with Single-Board Computers, MCUs like the Arduino series are integrated circuits designed for specific circuitry ...

There are plenty of GPS navigation units on the market today, but it’s always fun to build something yourself. That’s what [middelbeek] did with his $25 GPS device. He managed to find a few good deals ...

Waveshare has recently introduced ESP32-S3-Touch-LCD-3.49, an ESP32-S3-based wide touch display (640×172) development board ...

IIT Madras researchers have created an affordable solar power system utilizing a unique tilt-roll heliostat design, improving ...

A Raspberry Pi home automation project enables controlling lights, sensors, and smart devices via open-source software, turning any house into a smart home.

Humans spend about 80 per cent of our time indoors, but keeping track of the air we breathe usually requires expensive ...

It's a full-color alternative (well, six-color, but more on that later), packing eight additional GPIO pins, three separate buttons, a temperature and humidity sensor, and even support for a micro SD ...

Researchers at IIT Madras have developed an innovative, low-cost solar technology that maximizes energy access in rural and ...

Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking ...