DTMF Robot
Review: 5 - "A masterpiece of literature" by , written on May 4, 20020
Great
-18%
Cell PhoneDTMF-Controlled-Robot-Without-Microcontroller
DTMF-ROBOT-ONLINE

DTMF Robot

Available:In Stock
  • Product SKU: LGKT014
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₹ 899 ₹ 1,099
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Highlights
  • Product Code: LGKT014
  • Technical Support: upto 30mins Video support
  • Handmade
  • Make in India
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  • 20% Deposit before shipping
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Details
  • Unsoldered PCB and all components to be soldered on PCB.
  • Includes all ICs, Connecting wires and Robot Chassis.
  • Documentation: PCB Specifications Component list, and Circuit diagram.
  • Power Supply: No battery included, Includes 12 Volt DC adapter with the kit.
  • Video tutorial is available on YouTube.
  • One set of the readymade in working condition.
  • Includes all ICs, Connecting wires and Robot Chassis.
  • Documentation: PCB Specifications Component list and Circuit diagram.
  • Power Supply: No battery included, Includes 12 Volt DC adapter with the kit.
  • Video tutorial is available on YouTube.

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Specification

Description

The DTMF Robot kit DTMF stands for Dual Tone Multi-Frequency, it is the foundation of your phone system. DTMF is the generic term for Touch-Tone (touchtone is a registered trademark of ATT). The phone is technically a DTMF generator that produces DTMF tones as you press the buttons.

In this Kit DTMF Robot tone is transmitted over the remote location and can be heard at the remote location using the mobile communication protocol. This tone can be received through the DTMF receiver and decoded to generate a binary 4-bit sequence that is directly compatible with digital controllers. The system can be used in two ways that directly connect a mobile (through headphones) to the decoder to the control operation at a location or make a call to the remote location mobile connected to the decoder to control the operation.

The Kit Consists Of a Decoder Interface Circuit that consists of the RC combination acting as a tone filter which gives the filtered signal to DTMF decoder IC CM8870 which decodes the frequency to give a 4-bit binary output. The next section is the motor driver circuitry. The control signal for it will be again given by the CM8870 IC to drive the motor while checking the mobile data.


Block Diagram

Block-Diagram-DTMF-Robot-Online

Physical Attributes

  • Dimensions (cm) L x W x H : 20 x 15 x 5
  • Weight (gm): 200

Product Video

Customer Reviews

Based on 5 reviews
80%
(4)
20%
(1)
0%
(0)
0%
(0)
0%
(0)
D
Dr Suhas Deshmukh
Cool

Great. Very effective and interesting project for electronics lover.

A
Ameer Badushah T
help me

Hello Sir,
I am currently in third year of electronics and telecommunication. This is my mini project,I have purchase do it yourself kit and lost the document- KITS2022. can you please provide me with the necessary details. That will be of very much help.

D
Dharmaj
Best in the mmarket

Project is good and working fine

P
Pabitra kumar samanta
Good

Thank you kitsGuru

A
Ashish Ramdas Satpute
Five star

Satisfactory form the price & Quality