This is an overview of my project to develop an automatic face mask over the past half a year.
CAD & STL files: https://www.thingiverse.com/thing:4793572
Arduino code: https://github.com/AJTieszen/Auto-Mask
Other components:
Mask -
- Arduino Nano / Nano Every
- SG90 / SG92 micro servo
- Pushbutton / Tactile Switch to activate
- assorted wires and 3-pin servo cables
Battery Pack -
- Adafruit Micro-Lipo with Micro-USB Jack
- 2000mAH lipo battery (cylinder)