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Embedded based Mobile Phone controlled Alive            Human Detector using Robotics              It is difficult for a h...
PIC Embedded microcontroller Board      This is the board which contains PIC Embedded microcontroller Chipas well as the c...
Block Diagram                                                                 Alive                                       ...
The Pic Embedded microcontroller we have used is PIC 16F877 and itfeatures and Architecture are given belowEmbedded microc...
Selectable oscillator options.                       Low power, high speed CMOS FLASH/EEPROM                       technol...
Synchronous Serial Port (SSP) with SPI (Master                 mode) and I2C (Master/Slave).                 0            ...
Block Diagram of PIC Embedded microcontroller    89 RANGARAJAPURAM MAIN ROAD,KODAMBAKKAM,CHENNAI-24           PL VISIT www...
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ROBOTICS PROJECTS LIST-Mobile phone controlled multi axis robotics-ECE PROJECTS/MECHATRONICS PROJECTS

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ROBOTICS PROJECTS LIST-Mobile phone controlled multi axis robotics-ECE PROJECTS/MECHATRONICS PROJECTS

  1. 1. Embedded based Mobile Phone controlled Alive Human Detector using Robotics It is difficult for a human being to enter into a debris and find out if there are any Survival. So we have constructed a robo which has a free forward/Reverse and full 360 deg movement, to move into the debris to find out the survival. It consists of an IR based human radiation sensor which picks up signals from human body radiations and gives a signal o/p. Whenever any human being comes in the vicinity of the system (upto 8m) the IR system gives an Signal. The Movement of the robot can be controlled through a mobile phone. The Robot also has a wireless RF interface with the nearby PC to which the robo can signal the PC if it finds any alive human. The Rf Frequency range is 433.92 Mhz. Apart from this the robo is built with some Artificial intelligence for its safety. It has a built in Intruder Sensor, Fire sensor, heat sensor. This project is divided into modules for better understanding of the circuit.The modules include Cell phone Control Circuitary PIC Microcontroller Board Optocoupler With Stepper Driver Board Stepper Power Supply Board. Wireless TX/RX Module Human Radiation Detector Artificial Intelligence CircuitsCell Phone Control Circuitary This Board is used to convert the commands given by the cell phoneto logic level signal and provides the input to the Embedded microcontroller. 89 RANGARAJAPURAM MAIN ROAD,KODAMBAKKAM,CHENNAI-24 PL VISIT www.maastechindia.com,mobile:098402 34766
  2. 2. PIC Embedded microcontroller Board This is the board which contains PIC Embedded microcontroller Chipas well as the clock Circuitary, Reset Circuit and Power Supply for the PICEmbedded microcontroller.OptoCoupler With Stepper Driver Board. The need of Optocoupler is to isolate the Embedded microcontrollerBoard form the Stepper Motor to restrict any high voltage to the Embeddedmicrocontroller board. And this board also contains stepper Driver circuit toamplify the Voltge and to withstand high current because the pulse comingout from the Embedded microcontroller is not tough enough to drive theMotor.Stepper Power Supply. This board contains the power Supply for the stepper motor and relaydriver.Wireless TX/RX Module The RF Tx/Rx Module is used for the communication between therobo and the PC. The Freq used is 433.92 MHz.Human Radiation Detector: This is a sensor module which used to detect any alive human.Artificial Intelligence Circuit: The AI Circuits coverts the output of LDR, Thermistor and IRIntruder sensor to digital level signals to provide input to the Microcontroller. 89 RANGARAJAPURAM MAIN ROAD,KODAMBAKKAM,CHENNAI-24 PL VISIT www.maastechindia.com,mobile:098402 34766
  3. 3. Block Diagram Alive Huma n Find Cell phone control Circuitary PIC Microcontroller Stepper Board Driver Stepper Motor 16F877-MICROCHIP Board Radiation Sensor Relay Driver Robotics MODEL Wireless Transmitter 315 MHZ Relay Driver Power Supply RF Receiver 433.92MHZ AI Sensors Intruder Flame Temp Computer RF Transmitter 433.92MHZ Wireless Receiver 315 MHZ89 RANGARAJAPURAM MAIN ROAD,KODAMBAKKAM,CHENNAI-24 PL VISIT www.maastechindia.com,mobile:098402 34766
  4. 4. The Pic Embedded microcontroller we have used is PIC 16F877 and itfeatures and Architecture are given belowEmbedded microcontroller core features: High performance RISC CPU. Only 35 single word instructions learn. All single cycle instructions except for program branches which are two cycle. Operating speed: DC-20 MHz clock input DC-200 ns instruction cycle. Up to 8k X 14 words of FLASH program memory. Up to 368 X 8 bytes of data memory(RAM) Up to 256 X 8 bytes of EEPROM data memory. Pinout compatible to the PIC 16C73B/74B/76/77. Interrupt capability (Up to 14 sources). Eight level deep hardware stack. Direct,indirect and relative addressing modes. Power-on Reset(POR) Power-up Timer (PWRT) and Oscillator Start-up Timer (OST) Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation Programmable code protection. Power saving SLEEP mode. 89 RANGARAJAPURAM MAIN ROAD,KODAMBAKKAM,CHENNAI-24 PL VISIT www.maastechindia.com,mobile:098402 34766
  5. 5. Selectable oscillator options. Low power, high speed CMOS FLASH/EEPROM technology Fully static design In-Circuit Serial Programming (ICSP) via two pins Single 5V In-Circuit Serial Programming capability. In-Circuit Debugging via two pins. Processor read/write access to program memory. Wide operating voltage range: 2.0V to 5.5V. High Sink/Source Current: 25 mA. Commercial, Industrial and Extended temperature Ranges. Low-power consumption: - < 0.6 mA typical @ 3V, 4 MHz - 20 A typical @ 3V, 32 kHz - < 1 A typical standby currentPeripheral Features: Timer0: 8-bit timer/counter with 8-bit prescaler. Timer1: 16-bit timer/counter with prescaler, can be incremented during SLEEP via external crystal/clock. Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler. Two Capture, Compare, PWM modules - Capture is 16-bit, max. resolution is 12.5 ns. - Compare is 16-bit, max. resolution is 200 ns. - PWM max. resolution is 10-bit. 10-bit multi-channel Analog-to-Digital converter. 89 RANGARAJAPURAM MAIN ROAD,KODAMBAKKAM,CHENNAI-24 PL VISIT www.maastechindia.com,mobile:098402 34766
  6. 6. Synchronous Serial Port (SSP) with SPI (Master mode) and I2C (Master/Slave). 0 Universal Synchronous Asynchronous Receiver Transmitter (USART/SCI) with 9-bit address detection Parallel Slave Port (PSP) 8-bits wide, with external RD, WR and CS controls (40/44-pin only) Brown-out detection circuitry for Brown-out Reset (BOR)89 RANGARAJAPURAM MAIN ROAD,KODAMBAKKAM,CHENNAI-24 PL VISIT www.maastechindia.com,mobile:098402 34766
  7. 7. Block Diagram of PIC Embedded microcontroller 89 RANGARAJAPURAM MAIN ROAD,KODAMBAKKAM,CHENNAI-24 PL VISIT www.maastechindia.com,mobile:098402 34766

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