top of page

General Discussions

PublicΒ·239 members

Graduation project about Bittle x

Hi everyone, I have been doing some work on the project. I have removed the old board (BiBoard) and installed the new board (Nyboard) and the music and lights worked on the new board I expect that it is working now and I only have to upload the code, and as for the Raspberry I downloaded the system on it and I installed the Raspberry over the Nyboard using female headers and it worked and also I entered the Raspberry system using Windows Powershell but now I have a problem I want to install the camera and voice and AI chip on the Raspberry we can do it using the Raspberry GPIO But you know how the ports of these chips cannot be mounted on the Raspberry pins. If Anyone have advice, I would be grateful to you.

182 Views
Rongzhong Li
Rongzhong Li
Apr 27, 2025

The petoi modules are designed to connect to the Grove sockets and be controlled by the mainboard by default. You can always use jumper wires to connect the modules to the Pi, with some voltage regulators.


Showing some pictures of your modules and system configuration will be helpful to better understand your questions.

Dave LeinerDave Leiner
Dave Leiner

Easy way to add wifi to Bittle with no software changes

As a proof of concept, it's not pretty but it works. I installed VirtualHere (free for one port) on an RPi 2B and supplied it 5V from my BittleX Biboard V0.2. Then I connected a USB port to Bittle's USB-C port. I also added a wifi module to the RPi which would not be necessary with a Pi 0, Pi 3, etc. Also, mounting the RPi on other robot versions would be easier


VirtualHere creates a remote USB port over wifi so as far any Bittle software is concerned, it's talking to the robot via a direct USB connection. Hence, no software changes needed for the computer or Bittle.


Since bluetooth isn't working for Bittle on my M1 Macbook Pro and requres constant pairing and unpairing on my other machines, this provides a nice alternative while waiting for a better wifi solution. Hope it helps someone else.


--Dave



127 Views
Jason
Jason
Apr 25, 2025

Great! I'm very interested in this project. How dose the red black wire connect to the BiBoard V0_2? Could you show more detail picture? Is there a VirtualHere server running on the RPi? How to setup the server? Could you share more details?

Bpss Check
Bpss Check

What documents do I need for a BPSS check online?


106 Views
Carol Hazlett
Carol Hazlett

Computer connection

Everytime I connect the Bittle to the computer the dog turns off. I have done some extensive searching

and can not find any info on that. I also can not connect it by bluetooth either. It shows up on my list of devices

but won't connect. Does anyone know what is wrong? I have not been able to use it since I bought it!

116 Views
Jason
Jason
May 14, 2025

Great!

bottom of page