Microscope Motorized Stage

3CNC + A4988 microscope motorized platform

Project Overview

Microscope stage/micro platform project, including 3CNC code, A4988/HR4988E stepper drivers, micro platform PCB/schematics, micro platform STEP assembly, and FreeCAD models.

Technical Challenges

Achieving high-precision micro-motion control and precision mechanical structure for microscope stage.

Solution

ATMEGA32U4 main controller + 3CNC firmware, A4988/HR4988E stepper drivers, micro platform PCB design, STEP/FreeCAD structural design, Arduino CNC Shield expansion.

Key Highlights

ATMEGA32U4

A4988

3CNC

Technology Stack