The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

Through this project tutorial, you can build a fire and smoke alarm system using Arduino UNO R4 that sends real ... of using variables to hold GPIO Pin connection details of sensors, buzzer, LED..etc, ...

How the platform helps streamline the design process. The custom options offered.

The Arduino Nano Connector Carrier is a compact add-on board designed for the Arduino Nano boards to allow easy connection to ...

If you're looking to add USB ports to a PC, you might see something about USB headers. Are these the same as USB ports? If ...

The most common PINs were found in a database of 29 million records. If you find yours, it’s better to change it, as fraudsters know about them too. According to a recent analysis, one in ten people ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

The best PC fans will keep your gaming PC cool and quiet. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The best PC fans will keep even ...

This DS18B20 library is not a full featured library for the DS18B20 family. This library supports only one DS18B20 per Arduino/ MCU pin. If you need more functions or control over the DS18B20 family I ...

An Arduino Uno (CH340G clone) reads temperature and humidity from a DHT11 sensor and computes 10+ environmental metrics (heat index, dew point, enthalpy, humidex, vapor pressures, etc.), outputting ...