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Old Version 19

changes.mady.by.user Ryan Scomazzon

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New Version 20

changes.mady.by.user Ryan Scomazzon

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Bonus tasks: Can be saved for next rev but good if time

Select and add neopixels

  • “Add diode for Neopixel supply voltage, drop 0.7V to meet data sheet supply voltage to logic voltage ratio”

Select barometer and add to schematic

  • Ask EFS for thoughts?

  • Just adding an I2C header, reasons mentioned above.

Completed

  • Display screen on board or external (TFT variant)

  • If possible usb port for debugging mavlink?

Not doing

PCB Tasks (Moreso reminders here)

  • support 30.5x30.5mm mounting pattern (EE standard)

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EFS doesn’t seem to care too much about it. I think the play is to not add it on board and just use the extra I2C connector if we need one and connect it to an external baro breakout board. This also allows us to defer the job of breaking out the IC to someone else so this board is easier to solder and more reliable.

USB debug port

Not doing this since it is just a nice to have and we do not have more pins for another serial port.

Seeeduino

Using this variant for the headers so it is removable:

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