This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

This project shows a super easy way to get started with your own DIY Multisensor to use with Home Assistant, a sick, open-source Home Automation platform that can do just about anything. This code ...

Acid rain sucks, particularly if you run a fancy university with lots of lovely statues outside. If you’d like to try and ...

SwitchBot has announced a new product called the Presence Sensor with mmWave Radar. This sensor is built to detect people in a room more accurately than older motion sensors. It uses millimeter wave ...

There are several cheap sensors that can help you build incredibly versatile devices without spending a lot. And, you won’t ...

This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...

Abstract: The chemiluminescent signal in lab-on-a-chip (LOC) is generally weak and also has a short lifetime, hence, a sensitive and fast detector is required for detection. Aiming for acquisition of ...