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1
Walking / Sloth Robot=Bob
« Last post by erco on May 16, 2018, 02:17:07 PM »
Sunfounder sells a 4-servo "Bob" style Arduino robot kit for $60: https://www.sunfounder.com/diy-4-dof-robot-kit.html

Or just buy WL Toy's Cubee for $35: https://www.gearbest.com/rc-robot/pp_1257078.html

I also found this super-cheap $18 version, which may only have 2 servos. Pics never show hips twisting. https://www.dhgate.com/product/robot-smart-intelligent-dance-robot-e1-toy/409238559.html

2
Introductions / Re: ChuckCrunch
« Last post by jinx on May 07, 2018, 03:49:42 AM »
Quote
The forum for this site made me realize a lot of things.
like what
3
Code Snippets / Re: URF to ERF
« Last post by jinx on May 07, 2018, 03:48:47 AM »
Quote
I would like to know if this website has been developed in the forum.
why.
the site built using simple machine, more forum style rather than a full blown web site, it serves us well enough   
4
Code Snippets / Re: URF to ERF
« Last post by Nedofenaz on May 07, 2018, 03:41:25 AM »
I would like to know if this website has been developed in the forum.
5
Introductions / Re: ChuckCrunch
« Last post by Nedofenaz on May 07, 2018, 03:35:27 AM »
The forum for this site made me realize a lot of things.
6
Tutorials / How pull-up resistors really work
« Last post by maelh on May 01, 2018, 03:39:13 PM »
 [ You are not allowed to view attachments ]

There are several explanations of pull-up resistors that I find gloss too much over the details. After some researching and doing circuit analysis to clear up how they work (theoretically), I wrote a blog post. Maybe it's useful to others as well.

This post uses quite some formulas, so I'll provide a link instead:

https://blog.mh-nexus.de/2018/04/how-pull-up-resistors-really-work/

I edited it over many days, adding images and changing the wording. If there is a mistake now, please let me know.
7
Walking / Re: Animabot - Advanced hexapod robot
« Last post by Nemesis on May 01, 2018, 05:53:03 AM »
ello there any news? walking dancing video yet

Still not... I have moved recently so I didn't had the time to continue working on it... I didn't forget it though :)
He can move, the head tracking is working, and he can also speak ! now I have to put all together and make the boards communicate
8
Walking / Re: Animabot - Advanced hexapod robot
« Last post by jinx on April 26, 2018, 05:44:26 PM »
ello there any news? walking dancing video yet
9
General Discussion / Re: Antique (fun) stuff
« Last post by MEgg on April 24, 2018, 01:48:57 PM »
[...]
 what is enough to help increase knowledge? personally I assume the reader knows nothing and give'em everything to make an informed decision... thinking you cant go far wrong  :) but above all have fun sharing it.

That is similar to my approach: do a "knowledge core dump"  .
;D
Although some people at work are overwhelmed afterwards and the result might be a  "I do not understand",
afterwards they need knowledge in tiny portions - an approach that I do not like as it is too much time consuming (1 Mio tiny
questions and 1 Mio tiny answers instead of one big core dump containing all the "vitamines and micronutrients").
 ;)
10
Walking / Re: Spider
« Last post by viswesh on April 21, 2018, 09:41:33 AM »
Nice one - creepy and crawly but thats exactly the way you wanted it I guess.
If I still had a cat I'd be tempted to make one jut to see its reaction!
........ You don't have access to a cat do you?  ;)

Thanks , no access to cats here. I don't do that for now, cat may damage my spider. LOL but i have access to a friends Dog. thanks for the idea sir
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* Recent Topics

Sloth Robot=Bob by erco
[May 16, 2018, 02:17:07 PM]


ChuckCrunch by jinx
[May 07, 2018, 03:49:42 AM]


URF to ERF by jinx
[May 07, 2018, 03:48:47 AM]


How pull-up resistors really work by maelh
[May 01, 2018, 03:39:13 PM]


Animabot - Advanced hexapod robot by Nemesis
[May 01, 2018, 05:53:03 AM]


Antique (fun) stuff by MEgg
[April 24, 2018, 01:48:57 PM]


Spider by viswesh
[April 21, 2018, 09:41:33 AM]


Google Vision API using Raspberry Pi and Node by Ladvien
[April 20, 2018, 02:38:12 PM]


Hello from HITBOT - a young robot arm team by tinhead
[April 20, 2018, 11:32:57 AM]


MKS Gen L 1.0 by grayknight235
[April 20, 2018, 06:55:50 AM]


1B1 -- RAN Stack by Ladvien
[April 14, 2018, 10:40:54 AM]


Editing Raspberry Pi Code Remotely from Visual Studio Code by Ladvien
[April 14, 2018, 05:09:09 AM]


Post your last purchase. by Impala
[April 08, 2018, 12:54:11 PM]


Supercon by BaldwinK
[April 04, 2018, 09:57:55 AM]


Hex VI formally know as XCR3D v6 by jinx
[April 04, 2018, 07:10:51 AM]

* Recent Posts

Sloth Robot=Bob by erco
[May 16, 2018, 02:17:07 PM]


Re: ChuckCrunch by jinx
[May 07, 2018, 03:49:42 AM]


Re: URF to ERF by jinx
[May 07, 2018, 03:48:47 AM]


Re: URF to ERF by Nedofenaz
[May 07, 2018, 03:41:25 AM]


Re: ChuckCrunch by Nedofenaz
[May 07, 2018, 03:35:27 AM]


How pull-up resistors really work by maelh
[May 01, 2018, 03:39:13 PM]


Re: Animabot - Advanced hexapod robot by Nemesis
[May 01, 2018, 05:53:03 AM]


Re: Animabot - Advanced hexapod robot by jinx
[April 26, 2018, 05:44:26 PM]


Re: Antique (fun) stuff by MEgg
[April 24, 2018, 01:48:57 PM]


Re: Spider by viswesh
[April 21, 2018, 09:41:33 AM]


Re: Spider by 1 what
[April 20, 2018, 10:38:41 PM]


Google Vision API using Raspberry Pi and Node by Ladvien
[April 20, 2018, 02:38:12 PM]


Re: Spider by viswesh
[April 20, 2018, 01:26:35 PM]


Re: Hello from HITBOT - a young robot arm team by tinhead
[April 20, 2018, 11:32:57 AM]


Re: Antique (fun) stuff by Ladvien
[April 20, 2018, 06:58:52 AM]