Electronic Cornhole Team 7 PCB Design Narrative Jimmy Tsao Tom Collopy Andrew Reder Ryan Scheckelhoff
Overview RFID Module (2) Bluetooth Module Scrolling LED Display SCI interface 5VDC (regulated) Bluetooth Module SCI interface (w/ 3.3V level translator) 3.3VDC (regulated) Scrolling LED Display SCI interface to RS-232 (using MAX232) 120V (Direct from Wall Outlet) I/O Panel Rotary Encoder w/ Push Button Additional Manual Control Buttons
Power Supply 9V Wall Wart (regulated) – 0.8A max 5V Regulator (LDO) 3.3V Regulator (Fast Response)
Microcontroller MC9S12XDP (112 Pin LQFP)