Drum and base

Stepper motor and drum

To do some testing on a Stepper Motor evaluation kit from Trinamic, I’ve been building a test rig. The idea is that the motor will drive a slider and I’ll check the position of that to determine the repeatability of

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Magnetic Sensor Test Rig

Magnetic Sensor Test Rig

Rather than try and combine the electronics and metal work into one setup I thought I’d build a test rig for the magnetic sensor board that I soldered up the other week. This will allow me to prove the circuitry

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