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

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

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Scientists from Turkey have designed a next-generation implantable biosensor using genetically engineered E. coli for ...

A high-tech device that can monitor medication use and compliance has been cleared by the FDA for use with AstraZeneca’s Airsupra and Breztri inhalers. Developed by Australian medtech firm Adherium, ...

If you’ve got an RTL-SDR compatible receiver, you’ve probably used it for picking up signals from all kinds of weird things. Now, [Jaron McDaniel] has built a tool to integrate many ...