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Rev 2 - Dec 2020 - Wolfgang Windholtz

Rev 2 - Dec 2020 - Wolfgang Windholtz

Jul 10, 2021

Block Diagram

PCB layout

 

Functions

  • Control two motors through cytron motor controllers

  • Control two servos

  • Collect data from one quadrature encoder and one Broadcom Aeat encoder

  • Collect temperature and moisture data from the STEMMA sensor

  • Collect data from 5 limit switches

Features

  • Synchronous Buck converter

  • ESD protection

  • STMF4 MCU

  • CAN transceiver

  • Molex CLK-in Connector

Change from Rev1 → Rev 2

  • LDO→Buck converter

  • Added ESD protection

  • Upgraded connectors to Molex CLK-IN mate

  • Removed voltage divider from reset button

  • Changed debugging header

  • changed foot print from 0603 to 0805

Peripherals

Designers

Design Software