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Motor-driven Haptics

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frankus
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Last seen: 2 months 1 day ago
Joined: 2018-10-31 03:33
Posts: 9
Motor-driven Haptics

It would be neat if you could superimpose an audio-frequency waveform on the motor current while the motor is operating. 

This could be used to alert the user to things like low battery voltage, high battery voltage (i.e. you're about to lose your brakes), thermal rollback, or other faults.