RamiVersion 1.0 used a MEMSIC2125 to measure angle (with respect to earth's magnetic field). I later used the accelstepper.h library to smooth motion out.
v1.0 -- unfiltered values from MEMSIC2125 and no step smoothing
A project log for 3d Printed knob turner - remote TIG amp control!
By combining 3d parts, gyro, and a stepper, I made a programmable foot pedal for my cheap GTAW welder! General remote knob turner.
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