Comments (10)
Machine Learning & AI Additionally, there are new developments in image processing on the RaspPi using tech Intel has bought – Movideious. https://www.movidius.com/ RaspPi example: https://medium.com/deep-learning-turkey/a-brief-guide-to-intel-movidius-neural-compute-stick-with-raspberry-pi-3-f60bf7683d40 also this might be interesting, Intel Real Sense Depth Cameras https://www.mouser.co.uk/new/Intel/intel-realsense-camera-400/
may be Aiot chips like K210 low power consuming & low cost can work?
from opencat-old.
Thanks, this is an easier start for me.
My list on Hackster is a mixture of the mini kit and the full cat. I'll group the components for building the mini kit from scratch, and note their specific parameters and requirements. You may help to find the best online links for individual makers. I'll continue improving the kit for scale production and contact wholesale suppliers for larger orders.
I think it's better to manage the BOM in the code repository. I heard that Git is not efficient for Excel files. So I want to create a text file with formatting:
item , quantity , notes , example product link \n
Do you have better suggestions? I can work out the list during this weekend.
from opencat-old.
from opencat-old.
I'm currently buying some of the parts. And I have a question - is there any sort of tips how to distinguish the original servo MG92B from a fake?
from opencat-old.
@ikwic By luck? I did notice the variation in my separate small orders. Basically, the lower the price, the more chances you'll get fake ones. If I were to order the servos for my commercial kits, I'll contact the official manufacturer directly, order 1000+ units and ask for wholesale price.
You can start to order the parts now, but note that I won't be ready to release more instructions in the following two months. You may use the components to test separate functional modules like moving servos, reading sensor data, etc. They will help you understand my later codes for driving the robot.
from opencat-old.
from opencat-old.
@asmales For most of the parts, using PLA is fine. The position of screw holes won't change much. Shrinking will be a problem for one or two structures where the mechanisms require a very small tolerance. I'm specifying ABS only because I have tested the dimensions after costly failures. For printing with PLA, some magnification factors has to be experimented and determined.
from opencat-old.
PLA is fine however PET, PETG and TPU are more common for parts requiring strength and durability. A useful tip from the 3D printing community is to use threaded brass inserts when needing to screw into a plastic part. These are inserted using a soldering iron to heat the insert to place it by melting it into the body of the plastic. The brass will be durable and won’t strip steel screws. ABS is OK but warps and is relatively heavy compared to better plastics. There are dozens of filaments to try. I would get online and ask Tom Sanladerer for advice. Tom's YouTube channel is very educational and Tom is an engineer by training so understands the issues you face. https://youtu.be/CZX8eHC7fws Shows Tom testing many filaments including baked PLA for strength. Tom's filament tests are very thorough.
from opencat-old.
@peterhyphenhyphen Thanks for referring that resource! I will cite your note in later documentation on the instructions.
from opencat-old.
Have you guys considered about K210 as the Machine Learning & AI processor? it's just $2.99 for the chip -
https://kendryte.com/
my notes on K210 and relative things -
NirViaje/nirviaje.github.io#51
15fps+ for YOLO, can be overclock to about 1GHz for about 1TOPs -
from opencat-old.
Related Issues (15)
- Add "GitHub Topics" at OpenCat main repositpory HOT 2
- error message "MPU6050 connection failed" HOT 1
- Suggestion port to PIC32 HOT 3
- Repetitive serial information at boot up HOT 2
- On Authorization HOT 5
- Sugestion and a propose to help setup the petoi.com or it's documentation as GitHub Page HOT 5
- Electronics schematics and pcb files Open Source? HOT 1
- I can´t find the file for the laser cut anywhere HOT 1
- Wiki tab update and collaboration info HOT 12
- Platformio Support HOT 1
- STL HOT 8
- Suggestions for powering solution? HOT 9
- License and STL files? HOT 44
- Pin remap explanation HOT 3
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from opencat-old.