Table of Contents Authors By:  Andrea Lamore (Manufacturing) Edited & Approved By: Jesus Enriquez (Project Manager) Introduction We had to build a custom PCB. Our PCB contained a 12 channel PWM expander the communicated with the peripheral devices that the 3Dot board did not have pinouts to hold. It was important to make sure everything on … Continue reading Spring 2017 Velociraptor: Schematic, PCB, and Construction