Haptic user interface

My project is a haptic user interface. I use 10 Micro Dual Serial Motor Controllers and 20 vibrator motors.

I use a notebook with LabView running for control.


circuit on breadboard

RS232 to TTL converter
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Hi there DoMi,
That’s the most motors that I’ve ever seen on a single serial line! Is that approach working well for you, or do you have any issues with the time it takes to update all of the motor controllers? Can you tell us some more about the project and maybe send pictures of the actual haptic part in action?