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Mult-Axis Motion Controller

3 Stepper Motors, 6 Limit Switches, 6 Lighting Zones, On-board Voltage Regulation, and 32-bit MCU

This main motherboard controlled the entire measuring microscope

  • 3 Stepper motors

  • 6 Limit switches

  • 6 Light zones

  • On board voltage regulation

  • 32 Bit MCU

Stepper Motor Control

  1. Low pass filter used to clean up incoming signal from physical switch

  2. Charge pump circuit to increase voltage

  3. Filter line for incoming main drive power source

  4. Filter line for incoming logic power

  5. Stabilizer for voltage regulator