I have a custom PCB with the Atmega328P-AU chip, and it's doing this: a few buttons a analog joystick driving a DRV8255 Stepper controller Hardware Serial to a RoboClaw solo30 controller I thought it could easily handle Hardware Serial, and drive a stepper motor, but it seems that the stepper c…

Running a stepper motor & hardware Serial simultaneously

sonofcy August 1, 2025, 1:58pm 8

The Serial code is blocking, Use MobaTools.

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