CASA POster Template

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HARDWARE

• Microcontroller Solutions
• Arduino Mega 2560
• Equipped with 54 digital input/output pins and
  16 analog input pins
• 4 UARTs
• 16 MHz crystal oscillator
• USB connection

• Arduino Pro Mini
• (ATMega168 chip)
• Equipped with 14 digital input/output
• pins and 6 analog input pins
• On-board resonator
• Allows direct soldering of wires
• Holes for mounting pin headers

• Light Requirement Solution
• 3216 Bicolor LED Dot Matrix
• 4 HT1632 driver chips
• Accessible RAM Memory Addressing
• Fully functioning font library
• Marqueeing Artist/Song title
• Entertaining visualizers

• Minimal Movement Requirement Solution
• GP2D120 Distance Sensors
• Analog voltage output
• At most, 9 inches between sensors
• Event threshold controls noise
• Approximately 3 inch buffer above
• unit for command activity

• Wireless Requirement Solution
• XBee Antenna Chip RF Module
• 2.4Ghz frequency band
• 100' range indoors
• Source/Destination Addressing
• RF Data Rate 250,000 bps
• Pin to Pin compatibility

• Music Requirement Solution
• VS1053b Olimex MOD-MP3-X
• High-performance, low-power
• DSP processing core
• SD card slot
• Audio line out port
• Microcontroller accepts commands
• via UART interface