Hi Keiichi
It is not recommended to use out of spec. Even 3.5V can run a motor, the reliability is not guaranteed. Lots of parameters internally are based on VCC. If customer do want use at that condition, I think they will be on their own for any tests…
Hi,
wayne lu1 said:
Although I still need to use power line to transmit the data about the motor's speed or something else to control the motor.
So, do I need to buy a new device or any software I can use?
if you wish implement motor control…