Hello! As I mentioned in the other email, I'm posting all of the PCBs for the GoodBot Go robot platform as I'm working on them (probably gonna clean up the source code a fair bit before posting it (there's a lot)).
The link for the main board is: https://gitlab.com/charlesrwest/goodbotboard It's just testing microcontroller integration, voltage regulation (5v and 3.3v) and controlling one brushless motor for now, but I will continue updating it as the project progresses (and bugs get fixed). Please let me know what you think if you take a look. I'll be testing the second (this) iteration in about 1.5 weeks. Thanks, Charlie README: Updated on 4/11/20. Please email any questions to [email protected] This Kicad project is a board which will eventually be a combined multifunctional board which takes care of interfacing/powering the high level computer of the GoodBot platform to the motors, GPS module, radio and batteries while also managing battery charge/recharging. For now, this board is setup as a test platform for STM32F072RBT6 flashing/interfacing, 3.3v linear regulation, high current buck/boost 5V regulation from high voltage inputs and driving one brushless DC motor (will be increased to 4 in the final version). The first iteration of this board (in history) has been tested and successfully regulated a 12V input to the required 5v and 3.3v voltages. The first iteration had a problem with how the USB traces were laid out, which has (hopefully) been fixed in the second iteration.
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