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Hey @mcbridejc, this project is amazing! Thank you so much for making it open-source and providing such nice documentation!
I'm a little lazy and was wondering if - instead of the electronics in the…
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This means that HBridge is built from discrete components and requires two pairs of complementary PWMs to drive it (ie. 4 PWM outputs).
![image](https://github.com/micropython/micropython/assets/7088…
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I need to control a stepper motor for the spindle drive. How can I modify the code to change the PWM to STEP for spindle.
I am using Arduino Pro Mini 328 with EasyDriver4.4 to drive my steppers
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Good day (o;
Got me some BTT SKR Pico boards for testing several CNC setups.
Compiled in VSCode (git pull from today) on macOS as the web builder doesn't work on macOS Safari and some settings …
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I am having problem with homing all my stepper motors. Although I have three motors connected to [stepper_x], [stepper_y], and [stepper_z] respectively. The initial error I got was "Endstop x still tr…
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Been using autotune for months now to full satisfaction. But after updating to commit 1de500c, my Z motors are making a lot more noise. For one of my Voron 2.4 Z motors, from my printer.cfg:
[stepp…
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Hi
I can't seem to figure out how to properly drive a 6-wire stepper motor using this MKR Motor carrier. I'm calling the `M3.setDuty(100)` function (using M3 and M4). But the stepper motor is only …
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I was working on Arduino Uno using TMC2209 to run a stepper motor and to control it's current using UART, but the current is not being set at all with rms_current(). I've checked the wiring and it's a…
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It would be nice to have it supported, as it looks like natural Astroberry companion :). This board is quite cheap (compared to other hats) and should support big range of motors.
luzik updated
3 years ago
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I looked at your parts list again - are you sure you need the 12V stepper motor? Not sure the typical arduino can drive it...
I think Hr. Graf may have a few Nema-17 motors lying around - please ch…