rusefi
/
RaceChronoDiyBleDevice
mirror of https://github.com/rusefi/RaceChronoDiyBleDevice.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Added "Safety disclaimer", "Contributing" and "Supporting" sections to the README

This commit is contained in:
Timur Iskhodzhanov 2021-02-15 23:59:25 -08:00
parent 8fd3aadf86
commit 6f4be49ff3
1 changed files with 37 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
README.md
View File

@ -14,6 +14,20 @@ Here is a video demonstrating data acquired using this device:
is a post with more info on how I got RaceChrono displayed on my headunit via
Android Auto.
## Safety disclaimer
CAN bus is like a "nervous system" in a car. It is a network that connects
various ECUs, sensors, etc. Connecting a new device to this network poses risks
such as data corruption, packet losses, etc., that can negatively affect the
performance of some or all components of your car. Same applies to incorrect
connections and alternations of the CAN bus wiring. This can cause various
undesirable effects, such as "Check engine" lights, electrical and mechanical
damage, loss of control, injuries and even death.
By using this project you assume any and all risk assosciated with using the
described DIY devices, and release any liability from the author(s) and
controbutors to this project.
## Supported Hardware
* Adafruit ItsyBitsy nRF52840 Express
@ -114,3 +128,26 @@ Arduino Uno), and use the
from my fork of the `arduino-CAN` library, and connect the two boards into a
small CAN network. Note that you don't need to use a jumper to connect the
120 Ohm resistor on the second board in a CAN network (right?).
## Contributions
I'd be happy to add more info on the CAN protocol for other popular sport cars.
Feel free to send pull requests!
## Support the project
I hope you found this project useful, entertaining, educating, etc.
Personally, I was amazed that for just ~$50 it's possible to get a data logging
system comparable to the "go to" devices that HPDE enthusasts use that cost 10x+
more. And since the "brain" of such a data acquisition system is RaceChrono, you
don't need to fiddle with cables, laptops, etc. to review your data when you
come back to the pits between sessions.
Having said that, I've spent a few too many evenings on this project, and this
is not my paid job. I have some more exciting ideas on how to further improve
this project, make it more accessible, support more car models... but can't
justify spending too much more time on it. If you want to thank me for what I've
already shared, or support my future ideas, I will appreciate if you send me
some "boba tea money". Here's a PayPal shortcut for your convenience:
[![paypal](https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif)](https://www.paypal.com/donate?business=ZKULAWZFJKCES&item_name=Donation+to+support+the+RaceChronoDiyBleDevice+project&currency_code=USD)