1. Team 3 Piano Glove PCB Design Narrative Carolyn McMican Daniel Stein
Jonathan Kuntzman
Mihir Shah

2. Image - glove

3. Image - base

4. PCB Considerations - Overall
Keep analog outputs/inputs separate from digital circuitry
Transceivers and Ultrasonic sensor on edge of board
Glove: Fit on back of hand  3.8in x 2.6in
Base: 3.5mm jack on edge of board, needs cutout
Base: components mounted on box top need connections

5. PCB Considerations - Micro
Decoupling Caps < 6mm (0.25in) from micro
Supply voltage traces should pass through caps before pins
Signals to header routed on underside of board to reduce congestion around micro
Keep paths to critical components (transceivers, ultrasonic beacon) short

6. PCB Considerations – Power Supply
Traces wider  more current in this portion of circuit
Input and output filtering caps placed near power supplies

7. Questions?