Hello, I am currently working on a project in which I would like to attach 20 of these vibration motors to a Lilypad. I would place 10 along each side of the spine, and would like to be able to control each row of two as a pair. It seems I will need an external power supply of some sort, and some tr…

Controlling many vibration motors in a wearable garment

Paul_B October 10, 2021, 10:04am 5

More to the point, switch each group of 8 with a TPIC6B595.

Amazon seems to be badly confused about the size of these vibrators!

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