Galaxi

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Galaxi

  1. 1. WIRELESS BASED HOME AUTOMATION SYSTEM GALAXIE SOFTWARE SOLUTIONS
  2. 2. Embedded System is a special purpose system in which the computer is completely encapsulated by the device it controls. Embedded system unlike a general purpose computer, such as a personal computer, performs one or a few predefine tasks usually with very specific requirements. EMBEDDED SYSTEM
  3. 3. WIRELESS BASED HOME AUTOMATION SYSTEM
  4. 4. To operate and control Home Appliances from far distant places
  5. 5. Reliving
  6. 6. HARDWARE USED 8051 Micro Controller
  7. 7. Softwares used <ul><li>A Cross compiler for compiling and linking the code written for AT89C51. </li></ul><ul><li>Serial Communication software for downloading code to AT89C51. </li></ul><ul><li>3. Operating System : Windows 2000 </li></ul>
  8. 8. Interfaces used <ul><li>Serial Communication used for downloading the hex code </li></ul><ul><li>16X2 LCD Interfacing </li></ul><ul><li>Relay Interface </li></ul><ul><li>RF Transmitter and Receiver Interfacing </li></ul><ul><li>Switch Interface </li></ul>
  9. 9. Micro controller is a chip that consists of a Micro Processor, Memory and I/O ports. Micro Controller
  10. 10. PIN DIAGRAM OF 8051
  11. 11. PIN DIAGRAM OF 8051
  12. 12. INTERFACING OF AT89C51 IN THE TX MODULE
  13. 13. Interfacing of AT89C51 in the TX Module
  14. 14. Interfacing of AT89C51 in the RX Module
  15. 15. Interfacing of AT89C51 in the RX Module
  16. 16. WIRELESS BASED HOME AUTOMATION SYSTEM
  17. 17. WIRELESS BASED HOME AUTOMATION SYSTEM
  18. 18. <ul><li>AT89C51 Micro Controller </li></ul><ul><li>HT12E Encoder </li></ul><ul><li>HT12D Decoder </li></ul><ul><li>16X2 LCD </li></ul><ul><li>TLP434 Module </li></ul><ul><li>RLP434 Module </li></ul>The following Main devices are used in our system
  19. 19. AT89C51 MICRO CONTROLLER
  20. 20. HT12E Encoder
  21. 21. HT12D Decoder
  22. 22. 16X2 LCD
  23. 23. TLP434
  24. 24. RLP434
  25. 25. <ul><li>Transmitter (TX) Module </li></ul><ul><li>2. Receiver (RX) Module </li></ul>The whole system consists of two modules
  26. 26. TRANSMITTER MODULE
  27. 27. RECEIVER MODULE
  28. 28. TRANSMITTER
  29. 29. HT12E ENCODER
  30. 30. TLP434 MODULE
  31. 31. RECEIVER
  32. 32. HT12D DECODER
  33. 33. Interfacing of AT89C51 in the RX Module
  34. 34. Interfacing of AT89C51 in the RX Module
  35. 35. L293D DC Motor Driver
  36. 36. L293D DC MOTOR DRIVER
  37. 37. 16X2 LCD
  38. 38. 16X2 LCD
  39. 39. Relay CKT LED ON / OFF BULB ON/OFF A T 8 9 C 5 1 DC Motor DRIVER H T 1 2 D RF RX Antena Decoder 10 K Resistor Pack Micro Controller DC MOTOR ON/OFF WIRELESS BASED HOME AUTOMATION SYSTEM
  40. 40. C. Bindu Priyanka, Concept By N.Rajendra Kumar +91 9885364402 Designed & Animation By

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