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The SPIN board is a microcontroller dedicated to Power Electronic usage, it can be described as the brain of the OwnTech project. It hosts a small-but-powerful STM32G4 microcontroller full of juicy features and capable of fine motor control. This wiki explains the board itself, its features, design decisions, and perks.
The spin board - the brains behind the power
The SPIN board is a minimalist design, focusing on delivering a simple, elegant, and powerful solution for power electronics control.
It features TVS protection, a JTAG for programming, and a series of through holes, giving access to most of the pins of its powerful microcontroller.
The schematics of the board are explained in the Hardware features page.
The SPIN is a 4-layered board with some challenging details to its routing. To better understand the routing issues and choices, check out the hardware routing page.