Hi! Did you find any information about the M012 stepper module? I just bought one as well and am having a lot of difficulty finding information about commands, and basically how to run it from a Raspberry Pi 4. Any info you have found would be useful! I cant find any Python code anyone may have written for it.
Posts made by sdoutriaux
RE: Stepper Module GRBL doc ?
Stepper Motor module M012 control using Raspberry Pi 4 and i2c
I am quite new at all this and need some guidance as to how to get my M012 stepper motor module working.
I have connected it via i2C to a Raspberry Pi 400 (same as 4B) and can read the i2C address 0x70.
Now I would like to send commands to the module to activate the stepper motors but I am having difficulty finding any sample code. The m5Stack website only provides Arduino code.
Ideally I would like to use the Thonny python interface that is preinstalled on Raspberry Pi 4.
Can someone help me understand how to send i2c commands using Python, which the m012 stepper motor module will understand? i cannot find any instructions online nor even any command library for the stepper module.