CBT + OLED anyone know how.
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  • I want to use my CBT on my AEM Infinity stand alone ECU. However I want to print the data to an OLED screen and or have a mode switch and just light up some number segments.

    I am a super noob, I have been playing with an arduino for about a month now, but nothing major yet.

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  • There are plenty of display libraries for Arduino that will help you with this.

    Jump onto the SparkFun website, search for Arduino displays and take a look. Most of the displays have associated sample code and arduino libraries to suit.

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  • The main issue is what pins are still available. to run a TFT display I will need Arduino Uno pins 8, 9, 10, 11, 13.

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  • administrators

    You've got 4 analog capable pins going to the harness and D6 and one other digital pin that escapes me at the moment. So you should have enough.

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  • D10 is the other digital pin.

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  • Where do you see D10?

    On the board I see

    A2
    A3
    D6

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  • D10 is on the 16-pin teeny tiny set of headers, opposite where D6 is set out. It's not marked as clearly as D6 but it's there on the wiring diagrams.

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  • administrators

    Yeah it's there as a slave select for (possible) expansion boards

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  • What part of the board. I might be super blind. But the only holes I see don't look like you can solder them.

    <img src="https://s3.amazonaws.com/uploads.hipchat.com/17476/678926/yKnU3nH5XXPPJKN/upload.jpg" />

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  • Bottom left edge of the board where it says "2x9-1.27mm".

    It's a 18 pin header sorry, not 16 as I first suggested.

    Double check against the pin diagrams but from memory D10 is right hand column fourth row from bottom in your pic.

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