Embedded rust: GPIO digital input and output, buttons, motion sensors and more

[@dibyojyotibhattacherjee4279]

Thanks a lot for a new video, pls keep making videos on embedded dev in rust, motivates me to work with rust in embedded field despite, limited support....

[@glebvlasov9573]

Can you make a video on how to write a driver for stepper motor (for example A4988)?

[@embedded-rust]

Sure, I will take a look. Will take a bit to get the HW - I see it is under 2$ from AliExpress so I got some as it is interesting, however shipping from china these times is quite slow.

[@embedded-rust]

Got the HW and took some time for a basic video: kzbin.info/www/bejne/hITPl5ZserNje68 It shows some basic driver logic. For a full driver, this should be cleaned up and likely control for direction would be ideal too. I imagine for a CNC/3d printer one would want an interface to select position and move the motor forward/backwards to such positions.