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Johann Voigtlander
Mar 26, 2024
In Questions
Hi all,
Anyone have a digikey part number or source to buy the ~7m long 26 AWG stranded Cat6 continuous flex cable? (The green/teal one in the kit)
I bought some on Amazon I thought would work but it was completely wrong.
Cheers,
Johann
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Johann Voigtlander
Mar 04, 2024
In General Discussion
Sliced in bambu studio. Same thing happens in prusa slicer. if anyone has the .step file could you please investigate and export to STL in higher quality?
Cheers
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Johann Voigtlander
Jul 09, 2023
In General Discussion
Like the title says, i'm curious on what everyone is doing with their robot. Mine has been sitting idle for awhile now and i'd love to see some projects for some inspiration :)
Cheers
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Johann Voigtlander
Jan 07, 2023
In General Discussion
Hey @Chris Annin, FYI someone is selling your beautiful robots on Aliexpress: https://www.aliexpress.com/item/1005002553563722.html?spm=a2g0o.productlist.main.5.88f0b6bfti10Hg&algo_pvid=6eafe923-57bf-40fd-a4ac-001135fc8e0f&algo_exp_id=6eafe923-57bf-40fd-a4ac-001135fc8e0f-2&pdp_ext_f=%7B%22sku_id%22%3A%2212000028522878442%22%7D&pdp_npi=2%40dis%21NZD%214220.19%214220.19%21%21%21%21%21%40211be17616730736019485042d0735%2112000028522878442%21sea&curPageLogUid=inXFLpLVDMOn Cheers, J
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Johann Voigtlander
Oct 24, 2022
In Questions
Hey Team, I was wondering which type of air compressors you are using to drive the pneumatic gripper. I'm looking to get something small and quiet (like an airbrush compressor maybe?). I'm a bit hesitant to buy one of the 'tire inflating' types they look pretty cheap and don't look like they have a large volume of storage. Cheers, J
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Johann Voigtlander
Aug 24, 2022
In Questions
Hey Team, I am trying to use pin 32 on the teensy 4.1 to trigger an input in the AR4 software. I am reading 3.3V on the pin when I toggle that input but the command TwaitOn = 32 does not work. Is that the correct syntax? The "last command sent to controller" is "WON" which to me seems like it doesn't know its waiting for Pin32 to trigger. Appreciate the help, Cheers, J
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Johann Voigtlander
Aug 23, 2022
In Questions
I am slowly running out of IO on my Arduino Nano. The code for the Arduino Mega AR3 looks exactly the same as the Nano AR4 code apart from a ton more i/o obviously. Are they directly compatible? Any reason not to go with the mega? I was also thinking of switching to a Pi Pico W and do all my GPIO via Wifi or bluetooth... Cheers, J
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Johann Voigtlander
Aug 13, 2022
In Questions
Hello team, In order to maintain a clean look at the robots base I am thinking of utilizing some of the unused wires in the keystone jacks. It seems like the CAT6 cable can handle between 1.2-2.2 amps max (depending on your googles) and the DS3225 stalls at 1.9-2.3A (kind of within spec? - hopefully I wont be stalling often or for long periods of time). -Is this a terrible idea? My question is would it be ok to split the power/signal/ground wires between 2 CAT6 cables? Would it matter which way I would do that? For example: Center Jack pin 7: GND Right Jack pin 7: +5V Right Jack pin 8: Signal Or Center Jack pin 7: +5V Right Jack pin 7: +Signal Right Jack pin 8: GND etc... The other option is to route the wires out of the pneumatic hole and try and add some strain relief Appreciate the help! Cheers, Johann
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Johann Voigtlander
Mar 30, 2022
In General Discussion
Has anyone done any GCode with RoboDK or other programs with the AR robot? Cheers
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Johann Voigtlander
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