INTELLIGENT METAL SENSING BLUETOOTH ROBOT by NARESH TUMULA ROLL NO. 07C11A0449 Under the guidance of Miss.K.NARMADA B. Tech, (M. Tech) Department of ECE, Anurag Engineering College, Ananthagiri.
INTRODUCTION . Blue tooth control robot . Geared motors . AT89S52 MCU . Metal detector . Wireless camera
AIM OF THE PROJECT Detecting the metals Mines detection
BLOCK DIAGRAM TRANSMITTER SECTION: ENCODER Bluetooth Transmitter SW1
RECEIVER SECTION: 89S52 MCU Wireless Camera with voice Transmission Decoder Bluetooth Receiver H Bridge Geared Motor - I H Bridge Geared Motor - II Crystal Oscillator Power – On Reset Metal Detector
OPERATION
Pin diagram of AT89S52 microcontroller
Architecture:
Features of AT89S52 Microcontroller • Compatible with MCS-51 Products • 8K Bytes of In-System Programmable (ISP) Flash Memory • 4.0V to 5.5V Operating Range • Fully Static Operation: 0 Hz to 33 MHz • 256K Internal RAM • 32 Programmable I/O Lines • 3 16-bit Timer/Counters Watchdog Timer • Low-power Idle and Power-down Modes • Interrupt Recovery from Power-down Mode
BLUETOOTH MODULE BTM-002:
Features Complete 2.4GHz radio transceiver and baseband Bluetooth™ version 1.1 compliant Bluetooth™ Class 2 operation (up to 10 meter range) Built in ceramic antenna CSR BlueCore2, single chip Bluetooth™ system •On-board flash memory (8Mbits) Built-in ROM installed with Widcomm Bluetooth window base protocol stacks Park, Sniff, Hold and Sleep low power modes Built in a +1.8V regulator.
Applications Headset, Hands-Free Car Kit Mice, Keyboards and Joysticks Digital Cameras Computer & peripheral Transportation systems
Applications of this project Industries, Process Control Domestic and Automotives