Inq
Inq
@inq
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Joined: 2022-03-29 7:01 pm
Last seen: 2024-05-10 1:30 am
Topics: 45 / Replies: 1854
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RE: Connect to Raspberry Pi 4 from Laptop

Someone on the forum wanted a tutorial a while back to set up a Raspberry Pi headless. I simply provide a set of steps that is pretty strait forward ...

4 months ago
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RE: Connect to Raspberry Pi 4 from Laptop

This might be an understanding problem: Just because the router is connected to the Internet doesn't mean SSH is going over it. If your RasPi an...

5 months ago
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RE: Connect to Raspberry Pi 4 from Laptop

@cristishor201, I have to admit, I agree with @zander about your post is very confusing. Let me offer several things and see if any of them apply a...

5 months ago
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RE: Building a Robot One Motor at a Time

Gosh! You're making me feel really old. I remember something that was daisy chained... and if someone turned off their computer, the whole rest of t...

5 months ago
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RE: Building a Robot One Motor at a Time

I think you'll find the YT above enlightening on these aspects. It is not able to tell you if and how many steps you've missed, but it can tell you i...

5 months ago
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RE: Building a Robot One Motor at a Time

Enlightening! @fester225 - Do you have a coined term you want to use for your strategy where each motor has its own MPU? I'll use the term Motor-Mo...

5 months ago
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RE: Building a Robot One Motor at a Time

I don't want to sway you toward using steppers. In my use case they make more sense. For a large bot (> 20 lbs) that doesn't need precision, I do...

5 months ago
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Plug for Steppers

As I mentioned, I prefer stepper motors for primary motive power. As long as you stay within their torque limits, you don't need to do any encoder lo...

5 months ago
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RE: Building a Robot One Motor at a Time

I'm not sure I understand this, I don't have a lot of hardware background. It sounds like you want to try multiplexing over the same power lines. Ac...

5 months ago
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Inter-Processor Communications

I am looking forward to your journey! I always wanted to do a robot... about the era of the IBM-PC coming out, so about the same as you. The price o...

5 months ago
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RE: Show us your "Real" Workshop.

Thank you! I was feeling kind-of lonely at my end of the spectrum. 🤣 🤣 🤣 I now see I have a brother in arms!

5 months ago
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RE: FastAccelStepper not so fast. I must be missing something

@pvdb, Yes, it must be a language barrier. I never implied you needed to use micro-stepping. I was asking about it for my curiosity. This forum ...

5 months ago
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RE: FastAccelStepper not so fast. I must be missing something

@pvdb, What you're asking the Mega2560 to do should be readily possible. 3D Printers started out using Mega2560's. And even today, many printers s...

5 months ago
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RE: FastAccelStepper not so fast. I must be missing something

@pvdb, I was about to download and look at the library in question, but since you're the software engineer, I'll let you do the dumpster diving on y...

5 months ago
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RE: Show us your "Real" Workshop.

All this set up in your new home, with all the other things going on in your life... already? You've only been there a month or two... right??? Your...

5 months ago
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