Summary of Required Components

Background

Touch Sensor

• Tutorial:
  • Link
• Purchase:
  • Link

Pressure Sensor:

• Alternatives: pressure sensitive resistor; resistors, breadboard
• Tutorial:
  • Link
• Purchase:
  (pressure sensitive resistors,20g-2kg)
  • Link

Bluetooth Device:

• Original Selection:
  
  • (0.9 inch, 23mm) Link
  • Tutorial about How the Original Selection Works with Teensy:
    • Link
• Alternative 1:
  
  • (16mm, but it is longer, easy to get it work with Teensy)
  • Purchase Link for Alternative 1:
    • Link
• Alternative 2:
  
  • Purchase Link for Alternative 1:
    • Link
  • Smaller in size with the breakout board it is only(16mm * 19mm) Need to wait for some time (Jan 28)
  • Tutorials:
    • Link1
    • Link2

Action Items:

• Search for how the external battery can supply power to the Teensy board 4.1, voltage requirement: (Kaitlyn, Simon)
• Search for how wireless charging module can charge the external battery
• Make purchases and apply for reimbursement (angela)