Thingiverse
USB Rechargeable Solder Fume Extractor
by caracolgeek
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Made with FreeCAD.
To do this project I used a tp4057 to charge the battery, a battery 18650 recycled from an old laptop, a switch to turn off the fan, a mt3608 to transform from 3.7 V to 12 V and an old fan of 12 V.
The case has the holes to put a microusb and a switch
More information soon.
Updated 10-30-17: Added two holes to see the charging LEDs (red) and the led charged to 100% (green).
The range of the Extractor is approximately 7 Hours
To do this project I used a tp4057 to charge the battery, a battery 18650 recycled from an old laptop, a switch to turn off the fan, a mt3608 to transform from 3.7 V to 12 V and an old fan of 12 V.
The case has the holes to put a microusb and a switch
More information soon.
Updated 10-30-17: Added two holes to see the charging LEDs (red) and the led charged to 100% (green).
The range of the Extractor is approximately 7 Hours
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