Anjali DewdropSteven FengKatie ChenAyush Ghosh
Published

VisionSense

An IoT wearable technology to haptically guide users with visual impairments/obstructions while monitoring their environment.

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VisionSense

Things used in this project

Hardware components

Arduino UNO & Genuino UNO
Arduino UNO & Genuino UNO
×1
Raspberry Pi 3 Model B
Raspberry Pi 3 Model B
×1
Avnet TELUS LTE-M IoT Devkit
×1
5V stepper motor
×3
stepper motor controller
×13
Breadboard (generic)
Breadboard (generic)
×3
Jumper wires (generic)
Jumper wires (generic)
×40
force touch sensor
×1
4 - 6 AA battery power source
×1
Micro-USB to USB Cable (Generic)
Micro-USB to USB Cable (Generic)
×1

Software apps and online services

Arduino IDE
Arduino IDE
Microsoft Azure
Microsoft Azure
Raspbian
Raspberry Pi Raspbian
Visual Studio 2015
Microsoft Visual Studio 2015
SMS Messaging API
Twilio SMS Messaging API

Hand tools and fabrication machines

sander
bandsaw
Hot glue gun (generic)
Hot glue gun (generic)
sewing kit

Story

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Custom parts and enclosures

haptic feedback motor housing

haptic feedback motor lid

Schematics

arduino_circuit_diagram_PsuTKKygaZ.jpg

Code

GitHub Repository with all main Coding Components

Download files to try out the project; some initial environment set-up would be required by viewers prior to downloading (specific to machine and version of services the viewers are using)

Motor Code and main Azure file

A copy of relevant code

Credits

Anjali Dewdrop

Anjali Dewdrop

1 project • 2 followers
Steven Feng

Steven Feng

1 project • 3 followers
Katie Chen

Katie Chen

1 project • 2 followers
Ayush Ghosh

Ayush Ghosh

1 project • 1 follower
Thanks to UW BME-SYDE Lab Team and Garett B. from TELUS.

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