Arduino IO Expansion

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30 Sep 2023 11:10 #281918 by COFHAL
Replied by COFHAL on topic Arduino IO Expansion
I really don't know how to do it, so what I'm going to do is use the joystick with the analog inputs, but not with the joystick function, but simply as an input to a potentiometer, as I have used in other applications.

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03 Oct 2023 22:21 #282222 by COFHAL
Replied by COFHAL on topic Arduino IO Expansion
Any news on when the update fixes the problem with the Latching Potentiometer function in the latest version?

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04 Oct 2023 14:13 #282287 by AlexMagToast
Replied by AlexMagToast on topic Arduino IO Expansion
Sorry, i am really busy lately.
Please check the latest Update on Github. I believe it works now as intended.

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04 Oct 2023 21:07 #282316 by AlexMagToast
Replied by AlexMagToast on topic Arduino IO Expansion
I have now uploaded a couple of Videos where the functionality and setup is explained. This one showcases the use of Encoders and Joysticks. @COFHAL, maybe this helps?
The following user(s) said Thank You: besriworld, COFHAL

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04 Dec 2023 16:06 #287201 by mehdidadash
Replied by mehdidadash on topic Arduino IO Expansion
hi 
thanks for great job.
is it possible to read data from i2c modules like HX711 using this?

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04 Dec 2023 23:24 #287226 by AlexMagToast
Replied by AlexMagToast on topic Arduino IO Expansion
That is a great idea! I'd like to implement it for you.
It will take some time unfortunately, i am realy busy right now, but i'l let you know when it's done.
Can you describe what kind of usecase you have in mind and how you'd like to use the data you get from the HX711?
I guess we need a tare funktion and a varriable to calculate a weight?
The following user(s) said Thank You: tommylight, mehdidadash

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07 Dec 2023 22:41 #287495 by mehdidadash
Replied by mehdidadash on topic Arduino IO Expansion
Thank you.
I want to calculate brake torque of a wire under torsion and bending
There are three steppers that bend and rotate the wire and i should measure the torque at the same time.

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07 Dec 2023 23:36 #287499 by AlexMagToast
Replied by AlexMagToast on topic Arduino IO Expansion
Although i have no clue, how you want to build this using LinuxCNC, i can provide you a Halpin, which displays the current HX711 reading as Number. I guess minium and Maximum readings could be provided too. I'll update you later.
The following user(s) said Thank You: mehdidadash

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09 Dec 2023 08:43 #287620 by mehdidadash
Replied by mehdidadash on topic Arduino IO Expansion
I will share the result with you to clarify

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27 Dec 2023 00:02 - 27 Dec 2023 00:03 #289132 by COFHAL
Replied by COFHAL on topic Arduino IO Expansion
  Thanks, now in another installation I get this error.
Attachments:
Last edit: 27 Dec 2023 00:03 by COFHAL.

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