The ESP32 has emerged as a favorite tinkering device in the maker and hobbyist world thanks to its low cost, built-in Wi-Fi and Bluetooth, and strong community support. One particular strength it has ...

I recently purchased a 3D printer, and I've been using it to print all kinds of things relating to my smart home and my ...

If you’re building a project on your ESP32, you might want to give it a fancy graphical interface. If so, you might find a ...

200 students from India and abroad participated in a two-day innovation bootcamp at KCT, emphasizing hands-on learning and collaboration across disciplines. Around 200 high school students from across ...

Many projects on these pages do clever things with video. Whether it’s digital or analogue, it’s certain our community can push a humble microcontroller to the limit of its capability. But sometimes ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

It turns out the "10-year lifespan" printed on your LED box is often a total fantasy. I spent years falling for the marketing, only to end up standing on a ladder every six months replacing bulbs that ...

The BME280 sensor was easier to set up, as it communicates over the I2C serial protocol. This means that we only needed to ...