Btech projects||Iot projects||AI ML projects
Sale!

8,500.00

Category:

Important Notes

DTMF Based Robot

DOWNLOAD ABSTRACT

AIM:

Design and Development of DTMF based Robot.

PURPOSE:

Most robots controlled by RF communication. RF is for small distance less than 1000 meters. If we want to control from far distance then it is very difficult. Here we have solution with DTMF. DTMF is cheap and high reliable. Just need mobile and it can work as like remote. Here we design DTMF based robot.

DESCRIPTION:

This project includes DTMF module (CM8870), which is connected to Arduino digital pins. Two robot motors controlled by l293d which is connected to Arduino digital pins.

WORKING:

Here DTMF works like remote. DTMF is nothing but dual tone multi frequency. Mobile phone generates DTMF tone when we pressed keys in dial pad. Here mobile connected to DTMF module through audio cable. We can call to mobile from another mobile. After answering call we can control robot from remote mobile. By pressing keys in mobile phone robot will move in different directions. Here 2 is for front direction,  8 for back, 4 for left, 6 for right and 5 for Stop. Robot directions status will display on 16×2 LCD display.

TECHNICAL SPECIFICATIONS

HARDWARE:

Microcontroller            :         Arduino Uno

Crystal                            :         16 MHz

LCD                                 :         16X2 LCD

DTMF Module              :         CM8870

H-Bridge                        :         L293D

Motors                            :        12v/5v 60 R.P.M DC Gear

Power Source                :         12v 2 amp Adaptor

SOFTWARE:

Arduino IDE

Proteus based circuit diagram

APPLICATIONS:

  • Robotic Applications
  • Vehicle Control Applications

INTERFACES COVERD

  • We have covered DTMF module (CM8870) interfacing
  • L293D and DC gear motors interface

Reviews

There are no reviews yet.

Be the first to review “DTMF Based Robot”

Your email address will not be published. Required fields are marked *

Shopping Cart
0
    0
    Your Cart
    Your cart is emptyReturn to Shop