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 ...

Autozero circuit that allows the user to automatically adjust the zero-point virtual ground terminal of the scope with the ...

Monitor your property day and night with one of the best smart floodlight cameras we've tested.

From Google to Samsung to Xiaomi, everyone wants to make the best Android phone. Here are the ones we think earn that title.

A fully passive, compact, and low-cost capacitive wireless radio frequency identification (RFID)-enabled sensing system for capacitive sensing and other Internet of Things applications is proposed.

Here, based on the characteristics of Graphene oxide(GO) and SYBR Green I(SGI) dye, an enzyme-free and label-free fluorescent biosensor with signal amplification through DNA strand reaction is ...

Features: Movement sensor pad, temperature sensor, VOX light-up indicator, two-way audio, nightlight, lullabies Why we love it Wire-free sensor pad No wifi required Take note Smaller screen ...

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