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Onion Omega Carputer

Automation and WiFi Interface for a car using Onion Omega
(Sorry I sold this car and can't work on this project for a while)

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DoorsOpen GUI.jpg

Some GUI to show after Openn Doors script

JPEG Image - 66.82 kB - 03/28/2016 at 00:43

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DoorsClosed GUI.jpg

Some GUI to show after Closed Doors script

JPEG Image - 67.08 kB - 03/28/2016 at 00:42

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Experimental Setup.PNG

Picture of initial wiring

Portable Network Graphics (PNG) - 565.69 kB - 03/28/2016 at 00:42

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Schematic.pdf

Initial schematic for perforated proto board. For actual PCB Layout more components will be added

Adobe Portable Document Format - 42.72 kB - 03/21/2016 at 12:08

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Onion Carputer Pinout.ods

Onion Omega GPIO usage

spreadsheet - 10.86 kB - 03/21/2016 at 05:45

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  • 1 × Onion Omega Embedded Linux Board with WiFi
  • 1 × Perforated Protoboard Initial testing stage
  • 1 × Rectifier Diodes Reverse current protection
  • 1 × Electrolytic Capacitors With WVDC > Battery
  • 1 × Resistors Various values

View all 11 components

View all 4 project logs

  • 1
    Step 1

    Identify GPIOs to use on the Onion

  • 2
    Step 2

    For Inputs develop an interface suitable for the signals to read, keep in mind Onion only reads digital inputs

  • 3
    Step 3

    For outputs identify if PWM is needed, beware of maximum current to handle, relay may be more convenient than solid state devices.

View all 13 instructions

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Discussions

Charles wrote 12/12/2017 at 23:50 point

Keep working on this project, its the coolest and most useful Onion project I've seen.  

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alexgmu49 wrote 02/02/2017 at 19:56 point

I really really like your project. Did you complete the project?

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Craig Hissett wrote 03/29/2016 at 14:28 point

This project is great man, awesome work!

I have plans to turn a raspberry Pi into a Bluetooth music streamer to connect to my car CD changer port, and was hoping to be able to read the CAN bus and suchlike for getting steering wheel control to my PI.

You, sir, have just given me a million more ideas :)

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Michael Vowles wrote 03/29/2016 at 05:01 point

Nice work! I backed the Onion guys as well and have 2 of them sitting around, been looking for something to do with them. This is some good inspiration! p.s congrats on the front page feature!

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Daniel Velazquez wrote 03/29/2016 at 05:39 point

Thanks Mike! I still need to design a good PCB, add more I/Os, make it reliable, etc, etc...  but is fun to control the car with the phone...  and simple, I just run scripts from /www/cgi-bin/ and on the browser just open 192.168.3.1/cgi-bin/Script.cgi    (or whatever IP you get) and that's it

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