EJE-12 Loading 3D model… 3D view isn't available on this device; showing the image instead.
Drag to rotate · click, then scroll to zoom

Design challenges

  1. Fast prototyping: connectors and buttons laid out to be intuitive and easy to reach.
  2. Plug-in modules that fit the first time: mechanical check of pinouts and connector spacing.
  3. A two-week deadline: complete design from start to finish, including a round of client adjustments.

Key components

TMC2209Stepper driver
DRV8833DC motor driver
STM32 Nucleo · ESP32Control & communication
INA219Current monitor