https://github.com/rnanosaur/nanosaur-exp-board

🔌 Nanosaur expansion board
https://github.com/rnanosaur/nanosaur-exp-board

jetson-nano kicad nanosaur nanosaur-expansion-board nvidia-jetson nvidia-jetson-nano pcb

Last synced: 2 months ago
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🔌 Nanosaur expansion board

• Host: GitHub
• URL: https://github.com/rnanosaur/nanosaur-exp-board
• Owner: rnanosaur
• License: other
• Created: 2021-02-26T18:30:34.000Z (almost 4 years ago)
• Default Branch: master
• Last Pushed: 2022-04-20T08:31:36.000Z (over 2 years ago)
• Last Synced: 2023-03-05T21:11:44.074Z (almost 2 years ago)
• Topics: jetson-nano, kicad, nanosaur, nanosaur-expansion-board, nvidia-jetson, nvidia-jetson-nano, pcb
• Language: Shell
• Homepage: https://nanosaur.ai
• Size: 760 KB
• Stars: 3
• Watchers: 3
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

Awesome Lists containing this project

README

        
# :sauropod: nanosaur expansion board - [![CC BY-NC-SA 4.0][cc-by-nc-sa-image]][cc-by-nc-sa]

[![Kibot builder](https://github.com/rnanosaur/nanosaur-exp-board/actions/workflows/kibot.yml/badge.svg)](https://github.com/rnanosaur/nanosaur-exp-board/actions/workflows/kibot.yml)

NanoSaur is a little tracked robot ROS2 enabled, made for an NVIDIA Jetson Nano

* Website: [nanosaur.ai](https://nanosaur.ai)

* Do you need an help? [Discord](https://discord.gg/NSrC52P5mw)

* For technical details follow [wiki](https://github.com/rnanosaur/nanosaur/wiki)

* Something wrong? Open an [issue](https://github.com/rnanosaur/nanosaur/issues)

# How make Nanosaur PCBs on PCBWay

- Register to PCBWay using [my refferer link](https://www.pcbway.com/setinvite.aspx?inviteid=472567)

- Upon you registered, go to the nanosaur 

- Click on **"Add to Cart"** button on the right

- A pop-up will show up: all default settings are good. You must only select how many PCBs you want: the minimum quantity, by default, is 5. The first order of 5 PCBs is free on PCBWay: you must pay only the shipping costs

# Board design

This board is a simple adapter to connect the motor controller and the LCDs to the NVIDIA Jetson on your NanoSaur, this board connect:

* I2C bus 0 (Pin 27, 28)

  * oled right

* I2C bus 1 (Pin 3, 5)

  * oled left

  * adafruit motor control

* 2 custom buttons

  * GPIO Pin 31

  * GPIO Pin 33

## NVIDIA Jetson Reference

* Jetsonhacks [Jetson Nano pinout](https://www.jetsonhacks.com/nvidia-jetson-nano-j41-header-pinout/)

## Expansion board reference

Watch the documentation on [nanosaur expansion board](https://nanosaur.ai/expansion-board/)



### PCB

Layout PCB





# Develop

The documentation is made using [Kicad](https://www.kicad.org/) 5

The CI is made using

* [Kibot](https://github.com/INTI-CMNB/KiBot)

* [kicad-exports](https://github.com/nerdyscout/kicad-exports)

# License

This project is under license [Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License][cc-by-nc-sa].

[cc-by-nc-sa]: http://creativecommons.org/licenses/by-nc-sa/4.0/

[cc-by-nc-sa-image]: https://licensebuttons.net/l/by-nc-sa/4.0/88x31.png

[cc-by-nc-sa-shield]: https://img.shields.io/badge/License-CC%20BY--NC--SA%204.0-lightgrey.svg