The ESP8266 microcontroller is a favorite among makers for creating affordable, Wi-Fi-enabled sensor projects. Pairing it with a DHT22 temperature and humidity sensor is one of the easiest ways to get ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

Write and test first, then buy the hardware you need.

Being away from your computer doesn't mean you can't use it. The top remote access software we've tested allows you to control your own machine or someone else's from afar. Justin has helped readers ...

With MCUs becoming increasingly more powerful it was only a matter of time before they would enable some more serious ...

SQL is a programming language used for interrogating a database.