we already had a great start of this year with PIC Industrial and Domestic Timer project but that is not all for this year I received one more project today from students of Terna Polytechnic College. The is named as "Cellphone operated Land Rover" but i call it GSM controlled robot small and simple. well you can give name of your choice. Project is done by group of four students Gaurav A.Khadasane (gaurav.k).



In the project the robot is controlled by a mobile phone that makes a call to the mobile phone attached to the robot. In the course of a call, if any button is pressed a tone corresponding to the button pressed is heard at the other end called ‘Dual Tone Multiple frequency’ (DTMF) tone. The robot receives these tones with help of phone stacked in the robot. The received tone is processed by the microcontroller with the help of DTMF decoder ic cm8870 . This ic sends a signals to the the motor driver ic l293d which derives the motor forward, reverse…etc. Project is built using AVR microcontroller the ATmega16.

Project is a very simple and a good starter for robotics lover. Project also comes with complete project report and PCB layout which makes it even more easier for you to quickly start working. Here is a working sample of this project, I'm sure you'll be impressed with this simple idea



Download here: GSM Controlled Robot (with project report)
Tags gsm controlled robotcellphone controlled robotdtmf decoderdtmf controlled robot
printer friendly create pdf of this news item

Submit comment

(Required; Min length 5)
(Required; will not be displayed)

Conversation

ExperimenterUK
Mon May 25 2015, 06:21 PM
@Subrat Sahu not a simple answer.Create a thread in "General help Guidance and Discussion" forum
Sun May 24 2015, 06:51 AM
Subrat Sahu
I have a confusion about 10 bit adc formula as describe bellow that resolution = Vref/1023 or Vref / 1024
ExperimenterUK
Sat May 23 2015, 08:54 PM
@utpal.. Create a thread in the Pic forum
Thu May 21 2015, 01:04 AM
utpal
i am a hobbist. i work on 8051. just i have started with pic 16f877. but a bitter experiance is going on. as i am programming any code to my pic877 and putting it in my board and it is working, but the 2nd time it is not taking any program,I have experimented just 7 new one pic mcus. result is the same. please tell me the reason. my programmer is TOP3000(universal programmer).
ajay_bhargav
Wed May 20 2015, 04:48 AM
@lak you can use the same code provided you are not using any s52 specific ports and registers.
Mon May 18 2015, 05:58 AM
lak
i used to develop a code for at89s52 shall i use the same code for at89c4051
Sun May 17 2015, 07:57 AM
Ayoosh
what if i have to rotate motor continuously at a step angle of 1.8 degree
ExperimenterUK
Fri May 15 2015, 06:02 PM
@oracle1946.. Post your question in the PIC forum
Fri May 15 2015, 03:48 AM
nadeem232
if some has solution kindly share solution Principles of Electric Circuits,by Thomas L. Floyd
oracle1946
Thu May 14 2015, 03:39 PM
I want to build a PIC16F684 sun logger using either a solar cell (0.5v solar cell or photoresistor). Any help out there?

Downloads

Comments

vipinpathakg
Wed May 27 2015, 05:57 AM
MuhammadTanvir
Sun May 24 2015, 11:02 AM
as_rog
Sun May 17 2015, 08:00 AM
oracle1946
Thu May 14 2015, 03:34 PM
kakaru32
Tue May 12 2015, 04:29 PM
Yateesh
Sat May 09 2015, 02:46 AM
scmg
Fri May 08 2015, 06:40 PM
OMERO
Fri May 08 2015, 11:53 AM

Online

Guests: 62, Members: 0 ...

most ever online: 182184
(Members: , Guests: 182184) on 06 Aug 2010: 05:37 AM

Members: 37662
Newest member: vipinpathakg
Forum Activity
diana1234 Avatar
Posted By diana1234
Thu May 28 2015, 11:15 AM
Hello there,I am using a MCU LPC2468/78 and in its...
ajay_bhargav Avatar
Posted By ajay_bhargav
Thu May 28 2015, 05:06 AM
UDN2981 is an 8-channel driver which can source cu...
ajay_bhargav Avatar
Posted By ajay_bhargav
Thu May 28 2015, 04:53 AM
[Topic moved to Electronics forum]
vipinpathakg Avatar
Posted By vipinpathakg
Wed May 27 2015, 04:25 PM
UDN2981 IC is not available in local market. pleas...
ajay_bhargav Avatar
Posted By ajay_bhargav
Wed May 27 2015, 02:17 PM
UDN2981 is required to drive the LED matrix, are y...
vipinpathakg Avatar
Posted By vipinpathakg
Wed May 27 2015, 06:28 AM
I have created all the hardware of 5x7 LED Dotmatr...
ExperimenterUK Avatar
Posted By ExperimenterUK
Mon May 25 2015, 06:16 PM
We need to do some simple tests.Get the speaker to...
mayank058 Avatar
Posted By mayank058
Mon May 25 2015, 04:57 AM
Dear sir, I am taking output from PI...
MuhammadTanvir Avatar
Posted By MuhammadTanvir
Sun May 24 2015, 11:11 AM
Hey guys !! Can somebody please share the proteus ...
ExperimenterUK Avatar
Posted By ExperimenterUK
Sat May 23 2015, 09:52 PM
Does the speaker work?.'Exactly' where on the boa...