Go, Go, Go!

posted on January 16, 2021

Course Content

Expand All | Collapse All

Lessons Status

1

Introduction

Introduction to Go, Go, Go!

Introduction to DC Motors and H Bridges

2

Background and Ideas

Discovering More About Motor Drivers

Participate – Other chips for the GoGoGo

Other chips for the GoGoGo

3

Schematic Creation

Mechanical Constraints For Encoders

Participate – The One Hour Project

The One Hour(ish) Project

4

PCB Layout

Motor Encoder Modeling

Motor Encoder Board

Motor Encoder Disk

Redoing The Encoder Disk

Participate – Bundling Multiple PCBs

Bundling Multiple PCBs

Ordering The Merged GoGoGo PCB

Encoder Disk Board Inspection

Ordering GoGoGo parts

5

Manufacturing

Motor Board Breakout Inspection

Motor Driver Board Reflow

Motor Driver Board Touch Up

6

Testing

Testing The Motor Driver Board – Part 1

Reflowing two boards at once

Motor driver removal and reapplication

Testing The Motor Driver Board – Part 2

Verifying and attaching the photointerrupter

Testing The Motor Encoder Board

Motor Test Code

Further testing the encoder

Scoping The Motor Encoders

Redoing The Motor Driver – Part 1

Redoing The Motor Driver – Part 2

Untented Vias

Assembling GoGoGo Motor Driver Rev 2

Testing GoGoGo Motor Driver Rev 2