120mm Soldering Fume Extractor with USB C PD & ESP 32
Soldering Fume Extractor controlled by ESP32 and powered by 12V USB C PD
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updated January 6, 2024
Description
PDFMakes use of sacrificial layers for easier printing.
Authored on OnShape: https://cad.onshape.com/documents/fb512c011305bc8a77b1facd/w/1b7e080c741a494486ac6ee1/e/71013ff300a930f62b883251?renderMode=0&uiState=659897e88c26f724239d613c
BOM
- various M3/M4 bolts & heatset inserts
- ESP32 C3 or similar
- 12mm button with LED
- USB C PD trigger
- Buck converter
- 70mm x 30mm protoboard
- filter material of some sort
- 120x25mm 12V fan
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I accidentally fried my ESP32 but once a replacement and my new pinecil arrive I will be creating a firmware which automatically turns the extractor on when it detects the iron is active via Bluetooth in IronOS.
Model origin
The author remixed this model.
Differences of the remix compared to the original
The original model is great but was a bit basic. I wanted to add brains so threw in an ESP32 and moved some things around, switched to shorter bolts and split things up for easier maintenance.
