Make your own inline filament diameter sensor (under $5)!

Let's take a closer look at the inline filament diameter sensor - available for DIY now! Become smarter in 5 minutes by signing up for free today: http://cen.yt/mbthomassanladerer - Thanks to Morning Brew for sponsoring today’s video. Some of the parts required (full BOM at the links above) SS495A linear hall effect sensor http://go.toms3d.org/SS495 ABEC-rated 623-ZZ bearings http://go.toms3d.org/623ABEC 6x2mm magnets on Amazon http://go.toms3d.org/6x2magnet PTFE tube http://go.toms3d.org/bowden Filament used: Prusament PETG http://go.toms3d.org/Prusament Product links are affiliate links - I may earn a commission on qualifying purchases (at no extra cost to you) Download the design and all files (Fusion source files, Eagle PCB design, Firmware) https://www.prusaprinters.org/prints/57154-infiDANK or https://www.youmagine.com/designs/infidank Firmware: Daniel has uploaded the firmware to Github: https://github.com/drspangle/infidel-sensor/ For now, this is the recommended repo to develop against if you want to contribute to the code. Previous video about the filament spool diameter measuring device: https://www.youtube.com/watch?v=-0D30mfIVd0 🩵 Support the channel by shopping through my affiliate links Buy Bambu Lab printers and printer accessories https://go.toms3d.org/Bambu Buy Prusa Research printers and printer accessories https://go.toms3d.org/prusa/ Tools I use: 🔩 Onshape Cloud-native CAD (free for Makers) https://onshape.pro/ThomasSanladerer 🎵 Epidemic Sound for video music (30-day trial) https://share.epidemicsound.com/MadeWithLayers 📷 Camera gear and recording equipment (not free, unfortunately) https://toms3d.org/my-gear 🎧 Check out the Meltzone Podcast (with CNC Kitchen)! https://www.youtube.com/channel/UCzUgJrG-w_KQexroYkJR9XQ 👐 Enjoying the videos? Support my work on Patreon! https://www.patreon.com/toms3dp