I love the Pi, but it's not always the best tool for the job.

The Onvis CS2 isn't just a contact sensor. With a 120dB siren, Thread support, and climate tracking, it's a 4-in-1 security ...

Whenever the temperature climbs, we all see social media posts of car dashboards offering blisteringly hot temperature claims, but how accurate are they? As the big question is, really, where is the ...

Poorly designed PCBs and enclosures that slowly cook the electrolytic capacitors within are a common failure scenario in ...

A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...

The TMP117 is a high-precision digital temperature sensor developed by Texas Instruments (TI). It is designed for applications that demand accurate, stable, and low-power temperature measurements. It ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...

Abstract: Accurate low-humidity detection is vital for applications such as lithium battery manufacturing, heritage preservation, and microelectronic packaging, yet current sensors face low ...

Abstract: Design and development of a novel smart chipless humidity sensor tag has been proposed. A key approach introduced in this article for the first time is to utilize ground plane chipless radio ...