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

This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

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 ...

Many projects on these pages do clever things with video. Whether it’s digital or analogue, it’s certain our community can ...

Scientists have uncovered the mystery of why blue light-emitting diodes (LEDs) are so difficult to make, by revealing the complex properties of their main component -- gallium nitride -- using ...

The nighttime twinkling of fireflies has inspired scientists to modify a light-emitting diode (LED) so it is more than one and a half times as efficient as the original. Researchers studied the ...

Nowadays, most new TV models come with built-in streaming apps, smart home features, and voice control support. The best smart TVs don't just look great; they make it easy to jump into your favorite ...

If you’re looking to get started recording music but you haven’t got the funds of major label proportions, adding one of the best budget audio interfaces to your arsenal can get you some surprisingly ...