DIY Metal Detector
If you want to get rich by hunting with a metal detector, you might want to consider how much you invested in the hardware to start with. Finding a tin …read more Continue reading DIY Metal Detector
Category Archives: metal detector
A No-Calibration Metal Detector
A traditional early project for someone discovering a love for electronics has been for many years a metal detector. This would mean a few transistors back in the day, but …read more Continue reading A No-Calibration Metal Detector
Metal Detector Gets Help From Smartphone
[mircemk] is quite a wizard when it comes to using coils of wires in projects, especially when their application is within easy-to-build metal detectors. There are all kinds of ways …read more Continue reading Metal Detector Gets Help From Smartphone
DIY Metal Detector Gives You The Mettle To Find Some Medals
Hurricane season is rapidly approaching those of us who live in the northern hemisphere. While that does come with a good deal of stress for any homeowners who live in …read more Continue reading DIY Metal Detector Gives You The Mettle To Find Some Medals
Software flaws in walk-through metal detectors made them hackable
By Waqas
Walk-through metal detectors manufactured by well-known U.S.-based firm Garett are vulnerable to remote attacks.
This is a post from HackRead.com Read the original post: Software flaws in walk-through metal detectors made them hackable
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Treasure Hunting with a Handful of Common Components
Sometimes simpler is better — when you don’t need the the computational power of an onboard microcontroller, it’s often best to rely on a simple circuit to get the job …read more Continue reading Treasure Hunting with a Handful of Common Components
Impromptu Metal Detector Built From the Junk Bin
Have you ever found yourself suddenly in need of finding a small metal object hidden in the woods? No? Well, neither have we. But we can’t say the same thing …read more Continue reading Impromptu Metal Detector Built From the Junk Bin
Arduino Finds Treasure
A beach is always a relaxing summer vacation destination, a great place to hang out with a drink and a book or take a swim in the ocean. For those …read more Continue reading Arduino Finds Treasure
Arduino and Wire Detects Metal
Our old math teacher famously said, “You have to take what you know and use it find what you don’t know.” The same holds true for a lot of microcontroller designs including [rgco’s] clever metal detector that uses very little other than an Arduino. The principle of operation is simple. …read more
Precision Metal Detector Finds Needles in Haystacks
Full-size metal detectors are great for narrowing down a region to start digging through. But what if you had a smaller metal detector that could pinpoint the location? Then you could spend far less time digging and way more time sweeping for metal.
Metal detectors work because of the way …read more
Continue reading Precision Metal Detector Finds Needles in Haystacks