Bipolar stepper motor driver based on the Toshiba TB6600 chip Its small size and technical solutions and parameters allow it to be used in CNC machines Application: For driving robots, manipulators and widely understood automation. A wide range of current selections allows you to connect motors, from the small NEMA17 (42mm) to NEMA24 (60mm). The large selection of step divisions is an added advantage. The motor current settings and the selection of the micro-step are made using a dip-switch. motor current settings available: supply voltage 9-42V pulse current 0.7 1.2 1.7 2.2 2.7 2.9 3.2 4.0 RMS current 0.5 1.0 1.5 2.0 2.5 2.8 3.0 3.5 step division 1 1/2 1/4 1/8 1/16 1/32 pulses / revolution 200 400 800 1600 3200 6400 The voltage of logic signals should be in the range of 3.3 - 12V Dimensions: 95mm x 57mm x 35mm https://elecena.pl/product/22607822/4a-stepper-motor-driver-tb6600-9-42v 2023-02-22 https://elecena.pl/product/22607822/4a-stepper-motor-driver-tb6600-9-42v 2023-05-30 https://elecena.pl/product/22607822/4a-stepper-motor-driver-tb6600-9-42v 2025-10-25 https://elecena.pl/product/22607822/4a-stepper-motor-driver-tb6600-9-42v 2025-10-29