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Android Controlled Relay Box

Android Controlled Relay Box. ECE 455 Dan Brown Cody Lynn. Concept. OFF. ON. OFF. OFF. COM OK. MCU. Features. Bluetooth Communication Single Power Supply Input Powers both Load and MCU Relay State Feedback. Hardware. Relay Box. Bluetooth to UART. DPST 12V Relay. Arduino Nano.

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Android Controlled Relay Box

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  1. Android Controlled Relay Box ECE 455 Dan Brown Cody Lynn

  2. Concept OFF ON OFF OFF COM OK MCU

  3. Features • Bluetooth Communication • Single Power Supply Input • Powers both Load and MCU • Relay State Feedback

  4. Hardware Relay Box Bluetooth to UART DPST 12V Relay Arduino Nano Microchip PIC Microprocessor

  5. Software • Control Device: • Android Based App for Android 4.2 Jelly Bean and Up • Relay Device: • Bluetooth to UART communication • Virtual Serial Port • PIC or Arduinoprogrammed in C

  6. Sources Bluetooth Picture: http://arduino.computer-parts-store.com/174_BT2S_Bluetooth_To_Serial_Slave.html Automotive Relay:http://www.parts-express.com/12-vdc-automotive-5-pin-relay-spdt-30-40a-bosch-type--330-073 Arduino Nano: http://evolutiontoys.com/arduino-nano-p-217.html PIC: http://www.fctt.org.uk/?q=pic18-guide-assembling-linking-and-programming-linux

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