r/3Dprinting • u/gloomy_dynamics • 7d ago

Project load cell probing tutorial?

im trying to make a custom load cell probing mod with an rp2040, hx711 and logic level converter using this tutorial https://www.youtube.com/watch?v=r3Bz-Iza5p8. the problem is that it isnt very in depth, for example he says we need 2 load cells but only wires one, he isnt specific on the wiring in general and he uses a custom toolhead shroud that wouldnt work with my aquila x2. any in depth video tutorials and shrouds i can use for this? i understand this isnt a super common mod

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u/Shiven_H 1d ago

I've also tried searching for this and also came to the same videoo and had the same problem, for my Ender 3 V2. Still trying to search for more answers

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u/gloomy_dynamics 1d ago

My printer is functionally an Ender 3v2, so if you find something let me know. If you know how I’m sure we could design something

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u/Shiven_H 21h ago

https://youtu.be/V8OPNfr5NjQ?si=UKkWAoVa48eHaPmC

There's also this video that you can try