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  • DTMF controlled Four legged walking robot using servo motors

    11,582 views 5 years ago
    Please contact us for more information:
    Ph: +91 9490219339 (WhatsApp/SMS text only Please)
    www.sooxma.com
    www.mycollegeproject.com
    engprojects@gmail.com
    Hyderabad, India.

    Students will be provided with complete working hardware kit and other related documentation.

    We develop customised projects as per your requirements.

    We are specialised in developing IoT based industrial projects usinng various sensor like Temperature, Humidity, light, water level, moisture, pressure, fire, flame sensor, air pollution, gas sensors like MQ-02,MQ-03,MQ-06 etc. Alcohol sensrs, LPG gas, LDR sensor, current CT sensor, voltage sensor for solar panels, IR (infrared) sensors, Laser light sensors, Magnetic sensors like hall effect, read switch etc, tilt sensor, sound sensor, heart rate sensor, blood pressure sensor, body temperature sensor, rain water sensor, ultrasonic distance sensor, Thermisters, PIR sensor, MEMS accelerometer sensor, Digital compass, positional sensor, Direction sensors, RTC, EEPROM, iButton reader, piezo sensors, wireless power, Load cell, weight sensors, flex sensors, Flow sensors, Resistive touch screen, APR voice module, Eye blink sensor, DHT11, LM35, Speech recognition, mp3 player, Barcode reader, color sensor, Capacitive touch sensor, energy meter, Matrix keypad, SD card reader, Tachometer (speed sensor), Nextion displays, Fuel sensors, Vibration sensor, LiFi.


    Motors we work with:
    DC Motor, PMDC motors, Servo Motor, AC Motor, Series motor, Universal motors, stepper motors, geared motors, brush less motors.

    We work with following communication devices.
    GSM Modem, GPS Receiver, IoT esp8266, RFID readers (Active and Passive), Zigbee, Bluetooth receivers, WiFi transceivers, RS232 communication, RS485, CAN communication, RF Transceiver, RF 433MHz, PLCC (Power line Carrier Communication), barcode reader, finger print reader, smart card reader, USB communication, PS2 communication, DTMF, Ethernet communication,


    We work with PIC Microcontrollers (8bit, 16bit, 32 bit), MSP430, PIC 12F, PIC16F, PIC18F, PIC24F, PIC32F series, STM32, Arduino (Pro mini, Nano, Uno etc), AVR, ATMEGA, esp8266, 8051, 80S52, ARM, LPC2148, Raspberry Pi, Orange Pi(Lite,One,Plus etc), Nodemcu, Wemo etc.

    WE develop following Hardware(sensors) accessing mechanisms:
    Android apps, PC based applications, Web development with IoT, TCP sockets, UDP, http, remote file systems and data loggers.

    Domains we work with:
    Security, SCADA, wireless, protection, data loggers, control systems, telecommunications, education, transport, agricultural, industrial, building autommation, home automation, access control, IoT with Android apps, solar, non-conventional power generation, medical, Robotics, advertisement displays (scrolling led sign board, P10 displays, 50-50 led sign board, pixel programmable led sign board,

    Displays we work with:
    Nokia 5110, Propeller display, 16x2 LCD displays, 20x4 displays, scrolling led displays, 128x64 graphical displays, oled (spi,i2c), TFT displays, seven segment displays,

    Power electronics and Switching devices:
    MOSFET, Transistor, Power Transistor, IGBT, SCR, TRIAC, Relays etc.


    We also develop IEEE projects like IEEE-2016, IEEE-2017 Student projects along with modifications.

    AIM:
    This Project "Four Legged Walking Robot" is used to control the Robot which is made up of Servo motors. It will move either in forward, backward or Left, Right. The predetermined instructions are already loaded in to the Microcontroller by Using Embedded C Programming. All the above processes are controlled by the Microcontroller.
    The main aim of this project is to detect the human being by using the wireless remote controlled Robot, which have the sensors that detects the presence of the human being and indicates the user. It can also detect the gas leakage using gas sensor. As it is a wireless Robot it can be easily mobilized and can be controlled. This can be used to detect terrorists/thief inside the building.

    Description:
    In this project we use micro controller, which is programmed to control the input and output modules interfaced to it. The controller makes use of a PIR and gas sensor to sense the human beings and any gas leakage respectively and give us an alert indication through buzzer. We also make use of a mobile phone, which is used to control the robot.
    The project consists of micro controller based motherboard is present with the Robot itself. It is interfaced with some Servomotors motors for moving the robot, a PIR sensor for human presence detection, and a gas sensor to detect the leakage of gas and a DTMF decoder for receiving the instructions from the mobile phone.
    The learning's provided by the project are:
    1. DTMF decoder.
    2. Interfacing DTMF with controller.
    3. Servo motors controlling through controller.
    4. Embedded C programming with controller.
    5. PCB design concepts.
    6. Wireless communication. Show less
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