I want to make a vaccum cleaner from l293d (motor driver) with PC fan. I want to know that how can I on/off pc fab using bluetooth module hc-05. Please suggest me the way with the code. Thanks in advance. :relaxed::relaxed:

L293d with PC fan

Railroader September 23, 2021, 8:59pm 6

Forget it. Air moving using fans like that will fail. Cooling fans don't handle pressure. Any little resistans and they stall.

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