Discover the fundamentals of hybrid relays and explore why they are becoming a go-to choice for engineers and makers alike.

The first major heat wave of summer has enveloped much of the midwestern and eastern U.S. in a brutal “dome” of record temperatures and high humidity. The dome phenomenon happens when weather ...

Extreme levels of heat and humidity are forecast to spread across the country over the next two weeks, blanketing the Southwest, Midwest, and East Coast with high temperatures beginning this June 19 ...

Xiaomi has listed the Smart Temperature and Humidity Monitor 3 Mini on its global website, hinting at an upcoming launch outside China. The device is a smaller version of the existing Monitor 3, with ...

Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to 20mA ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

HomeKit has changed how I interact with many of the rooms in my house. While lighting and cameras tend to have the spotlight for most people as they can easily see the impact, environment monitoring ...

Xiaomi has introduced a new gadget for smart home enthusiasts: the Mijia Smart Temperature and Humidity Sensor 3 Mini. The compact climate tracker is now available for crowdfunding on Xiaomi Mall and ...

The CHT8320 and CHT8325 are temperature and relative humidity sensors. They both have the same interface, the CHT8325 is slightly more accurate. The CHT832X are factory calibrated and have an unique ...

Arduino Nicla Sense Env is a new sensor module with temperature, humidity, and gas (TVOC, NO2, O3) sensing that follows the launch of the Arduino Nicla Sense ME (Motion & Environment) module over ...

Core is a useful wearable body temperature sensor for those battling heat training – but there are some fundamental snags to iron out. Core Body Temperature Sensor is an unobtrusive way for athletes ...