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 ...

A neuromorphic sensor can detect humidity, process signals, and store data in one device. It uses less energy and can be used ...

Amanda Blum is a freelancer who writes about smart home technology, gardening, and food preservation. Previously, Amanda has worked as a technology strategist specializing in problem solving and ...

Designed as a calibration standard, the 5623A freezer probe is sealed to prevent moisture incursion at temperatures as low as –200°C. The 6.35 (Dia) x 125-mm Inconel-sheathed device has a ±0.05°C ...