[mircemk] shows how to create a simple non-contact proximity sensor using little more than an Arduino Nano board, and a convenient software library intended to measure the value of capacitors. The ...
How-To Geek on MSN
You already own smart home sensors, even if you've never bought any
Use the signals you already have.
The invisible sensor network that powers your phone's smartest features.
Usually, when you need to sense something in a project, the answers are straightforward. Want to sense air temperature? There’s a sensor for that. Particulate content in the air? There’s a sensor for ...
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 ...
A BeeHero IoT sensor on a BeeHive. BeeHero IoT sensors collect various data points inside the hive, including sounds, temperature, humidity, etc. Data is collected from the hive and artificial ...
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