This is for a stepper motor breakout board using Toshiba's TB67S209FTG driver. It is a simple implementation of the typical application in the datasheet.
Warning: VCC is a 5V output from the driver's built in regulator. You must ensure the pins you use are 5V tolerant.
It's is my second board. It was designed using Horizon-EDA, fabbed by JLCPCB, assembled and reflowed by me.