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3D Printed Solder Fume Extractor (HEPA Filter)
by ANTALIFE
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Simple solder fume extractor using a HEPA filter rather than an activated carbon.
Why HEPA, see: https://www.sentryair.com/blog/solder-fume-control/comparing-solder-fume-extractors-its-all-about-the-filter/
Here is a GIF of it in operation (as well as a rough schematic): https://imgur.com/a/SEjbnkx
Also this is using a variable speed fan which is controlled by an ATtiny13. If you stay with this MCU you will have to write some efficient code to have both ADC & PWM, so either:
1. Use this
Why HEPA, see: https://www.sentryair.com/blog/solder-fume-control/comparing-solder-fume-extractors-its-all-about-the-filter/
Here is a GIF of it in operation (as well as a rough schematic): https://imgur.com/a/SEjbnkx
Also this is using a variable speed fan which is controlled by an ATtiny13. If you stay with this MCU you will have to write some efficient code to have both ADC & PWM, so either:
1. Use this
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