JLCPCB: $2 for 2Layer, 5pcs & $5 for 4Layer, 5pcs: https://jlcpcb.com/DYE

For a complete hardware list, wiring diagram, 3D STL files and so much more Visit: https://www.schematix.co.nz/forum/how-to-s/dual-power-fume-extractor

If you purchase any products using the affiliate links below, you are helping support my content and that makes you awesome! :)

Noctua Industrial 140mm Fan, 3000rpm: https://amzn.to/3mv9R0r 
Carbon filter sheet (cut down to 138x138mm): https://amzn.to/2Flp837 
3S 18650 battery compartment: https://ebay.to/3hxUXCA 
16mm DPST On/Off switch: https://ebay.to/3kjVhHa 
5.5x2.5mm DC power jack, female, panel mount: https://ebay.to/3c13ywC 
SB540 Schottky diode: https://ebay.to/3mwWvke 
Optional: 12VDC, 1A wall adaptor: https://amzn.to/3c1maN1

Low volt disconnect: https://www.schematix.co.nz/forum/how-to-s/low-volt-disconnect-project 

Information provided in this video is for educational purposes only.
If you attempt to recreate/replicate anything you’ve seen in this Or any other video, you’re doing so at your own risk.

-Schematix-