cable

I described a way of making a very sensitive device like this but it requires a lot of experimental setup

Arduino Magic: Building an Easy EMF Detector from Scratch

The EMF detector showcased in this video utilizes a minimal number of components, making it straightforward to construct without the need for any tuning. It functions excellently right from its initial power-on, requiring no adjustments. Project description An EMF (electromagnetic field) meter serves the purpose of gauging electromagnetic radiation within a specific space. Its function […]

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HydroBuddy

HydroBuddy

HydroBuddy is a hydration-promoting device, designed for people who spend most of their day in one place (such as behind a desktop) and tend to forget about hydrating themselves. Once set up, it passively tracks how much water you drink, gently reminding you to drink up when it notices you’re hydrating yourself too little for the

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Build a Car With Touch Sensitive Steering for Your Rat

Build a Car With Touch Sensitive Steering for Your Rat

In 2019 Professor of Behavioral Neuroscience Kelly Lambert and her research colleagues published a journal article called “Enriched Environment Exposure Accelerates Rodent Driving Skills.” This article explains “The research team built a tiny car for the rats out of a clear plastic food container on wheels, with an aluminum floor and three copper bars functioning as a

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ARDUINO CABLE TRACER HELPS DIAGNOSE BROKEN USB CABLES

ARDUINO CABLE TRACER HELPS DIAGNOSE BROKEN USB CABLES

We’ve all found ourselves swimming amongst too many similar-looking USB cables over the years. Some have all the conductors and functionality, some are weird power-only oddballs, and some charge our phones quickly while others don’t. It’s a huge headache and one that [TechKiwiGadgets] hopes to solve with the Arduino Cable Tracer. The tracer works with USB-A,

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RC CAR BECOMES CABLE CAM

RC CAR BECOMES CABLE CAM

The prevalence of drones has made airborne photography much more widespread, especially among hobby photographers and videographers. However, drone photos aren’t without their problems. You have to deal with making the drone follow the shot which can be difficult unless you have a very expensive one. Worse, you can’t really fly a drone through heavily

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