With just an Arduino board, a DHT11 sensor, and an I2C LCD, you can create a simple yet effective weather station at home. This beginner-friendly project displays real-time temperature and humidity ...

Arduino’s open-source platform makes it easy for makers, students, and hobbyists to build powerful multi-sensor projects for home automation, monitoring, and IoT applications. From motion and gas ...

Many HVAC systems in North America operate off 24V systems, which can be readily upgraded with off-the-shelf  smart ...

Load-powered latching relay architecture enables battery-free HVAC control designs while reducing system complexity, size, ...

With all the battery technologies and modern low-current sleep modes in most microcontrollers, running a sensor and ...

I tested almost every temperature setting on my fridge to find the "Goldilocks" zone that wouldn't freeze my produce. John Carlsen has more than a decade of experience testing and reviewing home tech ...

Prosecutors say Amit Forlit ran a global hacking operation on behalf of a Washington lobbying group that aimed to thwart environmental lawsuits against oil companies. By Karen Zraick Scientists say ...

Find historical weather by searching for a city, zip code, or airport code. Include a date for which you would like to see weather history. You can select a range of dates in the results on the next ...