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this was really great to put together, super simple and I loved the easy sourcing of the parts. Thanks for a great project!
The fan I got from AliExpress using the search above was 3-wire, but I just ignored the third one. It's almost silent running though.
I don't understand your wiring on the 12v module. Are you just soldering the USB jack to the VOUT- pad? Does the wire you added on there go to the VIN+ pad on the other side? It doesn't look like anything is soldered there.I got one and it doesn't seem to be doing anything. (5v out only, no matter how I adjust the pot) Maybe I hooked it up wrong?
Oh, look at that. I had definitely turned the pot a LOT (20-25 turns?) but as soon as I tried the other direction (counter-clockwise) it started to work. There must be some free-turning dead-zone once you get to the bottom of its range. Thanks so much for your reply... and your project. :)
Solder Fume Extractor With Activated Carbon Filter
Very cool. You should find someone with more playing experience to demo it for you, to really show it off.
Yes, toothpaste does work wonders, but it's only the first part of this instructible. You still need to seal it otherwise the polish will only last a month or two. You can use paint like this mentions or a purpose-made headlight sealing solution.
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