Forum >driving stepper-motors
driving stepper-motors
Account cancelled 2019-12-14 23:33:28 3041 Views1 Replies Hi,
your microbit driver-extension-board uses H-bridges to be able to drive brushed DC-motors AND steppermotors.
For steppermotors there are driver-chips like the 8825 which have a step/dir-interface. Do you plan to put a stepper-motor-driver-board on the market in the near future?
If not did you puplish the internal code (that's hidden under the hood) of the makecode-blocks for the driver-board?
Another question:
The makecode-blocks have parameters for the motor rotation-direction CW/CCW, degrees or revolutions but there seems to be no parameter for speed. Is this correct?
best regards
Stefan
your microbit driver-extension-board uses H-bridges to be able to drive brushed DC-motors AND steppermotors.
For steppermotors there are driver-chips like the 8825 which have a step/dir-interface. Do you plan to put a stepper-motor-driver-board on the market in the near future?
If not did you puplish the internal code (that's hidden under the hood) of the makecode-blocks for the driver-board?
Another question:
The makecode-blocks have parameters for the motor rotation-direction CW/CCW, degrees or revolutions but there seems to be no parameter for speed. Is this correct?
best regards
Stefan
