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PRECISION METAL DETECTOR FINDS NEEDLES IN HAYSTACKS

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 metal behaves around electromagnetic fields. [mircemk] reused […]

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COMPLETE FLIGHT SIM CONTROLLER SET WITH 3D PRINTING AND HALL EFFECT SENSORS.

COMPLETE FLIGHT SIM CONTROLLER SET WITH 3D PRINTING AND HALL-EFFECT SENSORS.

[Tom Stanton] has been playing Microsoft Flight Simulator a lot recently, and decided his old desktop joystick needed an upgrade. Instead of just replacing it with a newer commercial model, he built a complete controller system with a long joystick that pivots at floor level, integrated rudder pedals and a throttle box. You can see it in

COMPLETE FLIGHT SIM CONTROLLER SET WITH 3D PRINTING AND HALL-EFFECT SENSORS. Continue Reading

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