General Discussions

I have a couple of international customers reporting difficulties when getting their package from local post office. But even in the same country the process turned out to be different. I'd like to kn

I've been looking for an alternative to AiBO for years, and then this little nugget came along. I just finished building it and am working on fine tuning my new pet! Thank you for all your hard work b

I'm trying to come up with a budget and bill of materials for acquiring a Nybble kit and everything else reasonably needed to work with it and program additional and higher-level functions. Besides th

Hi all, I try to put my FanCat into operation with the Shoulder Rolls. In opencat.h there is #define WALKING_DOF 8 which I changed to 12. A first test led to my FanCat fidgeting uncontrollably. Are t

What surfaces can Nybbles walk on and why? I have searched many websites and unable to find an answer. Also, how do you teach Nybbles new skills because I don't understand the videos of how you get to

Pls Help me I am a 16 years old girl my name is Mila. My petois video is in the attachment it just stopped working for some reason.

In my nybble, I can write from the Raspberry Pi but cannot read it through serial communication between NyBoard V0_2 and RaspberryPi 3B+. Serial communication is enabled and console is disabled in the

There are so many names around the OpenCat project so it may be confusing to you. OpenCat is the project I've been working on since 2016 summer. I've pictured its future as a platform and communit

I understand that Indiegogo is for crowdfundding, so I should have pledged some years ago. Can I still order a kit through it ?

I printed the part of opencat use the stl file which was shared on thingiverse.Also I have a opencat produced by petoi the material is wood.When I upload the sketch I find that the speed of 3D printed

Sir plz tell me how did you taught your cat to walk means which simulation software or machine learning did you used.

Hi there, First of all, let me just say what a wonderful project! I've just ordered a Nybble and look forward to the assembly and familiarisation process. Brief intro: I'm an embedded programmer as L

My nybble servo number 12 suddenly stopped working yesterday. There seems to be no problem with the servo itself. Because when I plug the servo into the 8th connector, the servo moves. Probably the pr

hi, wonderful I saw on youtube the simulator for nybble, because it does not publish the software, my kitten and I would be very happy to be able to experiment with new frames. https://www.youtube.com

Hello, I made HC-05 adapter, how was described by this link https://www.petoi.com/forum/hardware/add-bluetooth-module-for-uploading-sketches-and-communication?origin=auto_suggest , don't changed nam

I have ordered a cat and I am very excited to get it but when do you think it will come! 😀

My kitten has no problem with skills such as 'kcr' and 'kbk', but when I run 'kwk' it falls down quickly. What kind of problem can be considered? Is it a left-right balance problem? By the way, I have

When I connect the Raspberry Pi to my Nybble and walk it, the Raspberry Pi is easy to reset. Please tell me how to improve it.I dial the potentiometer clockwise to get the lowest voltage to the servo.

Hello I write from Italy, I am a fan of DIY robotics I would like to build your beautiful kitty, I'm collecting the materials but now I'm in trouble for the construction of the board nyboard v0 since