32XCayn

Smoke exhaust fan-V2.0

Overview

Project introduction: Use a potentiometer with a switch to control the switch and speed of the fan, integrate the lithium battery charging and protection circuit, and design the corresponding 3D shell.
The 3D simulation diagram is as follows:

Because it is the Year of the Tiger when making the fan, I added
The overall physical picture of the pattern of a little tiger is as follows:

The 3D printing file has been placed in the attachment. The size of the fan used in this project is 8cm long and wide, and 2.5cm thick. The
specific xh2.0 interface can be selected according to your needs
in the video below. Demonstrates the effects of fan switch, speed adjustment and smoke exhaust

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-06-21 07:19:35

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