Kitty Yeung
Published © MIT

Not the typical masks - Gemma, Effulgent, DigitSpace, BDG

Distance sensing, warning-sending, anti-virus, 3D fashion design all in one mask. Why aren't masks already doing these?

ExpertFull instructions provided3 days1,258

Things used in this project

Hardware components

Adafruit Gemma
i2c pinout Serial debugging:
DigitSpace JSN-SR04T Ultrasonic Distance Measurement Module Parking Sensor
Effulgent LED thread
Solar Cockroach Vibrating Disc Motor
Brown Dog Gadgets Solar Cockroach Vibrating Disc Motor
Adafruit copper/silver-plated conductive fabric

Software apps and online services

Arduino IDE
Arduino IDE

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)


Read more

Custom parts and enclosures

Angle wing mask STL model

Download and 3D print. If you want a custom design for your own face, please provide a 3D model of your face.

2D svg design file

This was used to project 2D design onto 3D


Gemma Pinout

The schematic is from Adafruit

GND -> LED and vibration motor grounds
D1 -> LED and vibration motor signal lines
D1 -> distance sensor Echo (Tx)
D2-> distance sensor Trig (Rx)



No preview (download only).


Kitty Yeung

Kitty Yeung

19 projects • 181 followers
Physicist/Artist/Musician/Fashion Designer/Engineer