The current sense resistors (R2 and R3) on the DRV8825 carrier are 0.100 Ω. This schematic is also available as a [http://www.pololu.com/file/download/drv8824-drv8825-stepper-motor-driver-carrier-schematic-diagram.pdf?file_id=0J603 downloadable pdf] (196k pdf). | The current sense resistors (R2 and R3) on the DRV8825 carrier are 0.100 Ω. This schematic is also available as a [http://www.pololu.com/file/download/drv8824-drv8825-stepper-motor-driver-carrier-schematic-diagram.pdf?file_id=0J603 downloadable pdf] (196k pdf). |