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Thread: T3.X Multipurpose Breakout PCB/Library

  1. #1
    Junior Member
    Join Date
    Feb 2018
    Posts
    10

    T3.X Multipurpose Breakout PCB/Library

    I've designed a few PCBs for different projects I've worked on and got sick of having to make new designs for each project.

    That's when I figured it would be easier, less time consuming, and cheaper to design one master breakout PCB that I can order a bunch and use spares for multiple projects. This PCB accepts a Teensy 3.X and breaks out all pins with the following connections available:

    - 4 UART ports
    - 2 I2C ports
    - 2 SPI ports
    - 16 servo/digital/analog pins

    There are several other built in features such as:
    - 1 MP3 player (DFPlayer Mini)
    - 1 IMU (BNO055)
    - 1 GPS
    - 1 Bluetooth module (HC-05)
    - 1 XBee
    - 1 On LED

    I mainly want to use this PCB for both as a new flight controller board and a new hand controller board for my new Teensy/Arduino RC plane (Build Log), but this will work amazingly with any T3.X project out there.

    You can make the PCB yourself - gerber files are attached to this post. Also, I made a library to help initialize the pins correctly here.


    Here are some pics of the board/schematic:

    Click image for larger version. 

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