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Stabilize Sensor Readings With Kalman Filter
Retro Prototyping, Great for Teaching
Such an amazingly well presented instructable! As an engineer, I've got a lot of time for those exploded views!!
Perpetual Clock With Arduino
Custom Tool Wall
How a PULL UP and PULL DOWN resistor works
Arduino UNO Professor
3D Printing Class
Ultra-cheap router lift
Simple Router Lift
How to Build a Smart Lamp
Soft Latch Power Switch (Ardweeny)
Big Mechanical K'nex Car
This is so awesome man!! I'm in the process of building various parts of a drivetrain. Just done my universal joints but they're are much more crude than yours!
Third Hand++: A multi-use helping hand for electronics and other delicate work.
DIY CONCRETE:: Door Stop
Making a Wooden Ring
Wood and Magnet Socket Holder
Nut Driver Holder
Concrete Dodecahedron Speaker
How To Make A Mousewheel Scroll Smoothly
Spinner / Jog Wheel Inside of a VCR Head
Installing SSD (Solid State Drive) in your MacBook Pro 13" or 15" unibody