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DRONI SAME70Pi / 1.ELECTRONICS / PCB BOTTOM DESIGN (Update)

A project log for Open Source All-In Drone-Droni SAME70Pi (Kopernik)

Yet another open source platform for drones, but this one is fully integrated and uses the SAME70@300Mhz x2 + a Pi Compute Module

laetitia-belLaetitia BEL 03/20/2018 at 11:400 Comments

Here is the PCB BOTTOM that handles the power distribution.

It has a current sensor, a buzzer, a bunch of DC converters and connectors, and the fixations of the Pi CAM!

Th


I sent them to manufacturing with the TOP PCB, hope getting them before this weekend to start the assembly :)

I distributed the +11V1 directly.
Located in the top layer of the Cu.
The 0V of the LiPo is also distributed directly to avoid short cuts of a faulty isolation.
It is located in the bottom layer of the Cu.

The ESCs and LiPo are connected to the solder pads.

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