#dtmf based projects

[ajithparma-blog]

Dtmf based Device Control

The dtmf based device control project is aimed to design a system using which the devices can be controlled wireless in a home or in industry by using DTMF technology.

 In this project we can control the devices at homes or industries from our mobile without any contact. For this we are using DTMF [Dual Tone Multi Frequency] technique which is an in built feature to few mobiles. 

This project is designed in such a way that the Industrial or home devices are interfaced to the microcontroller [8051] through the relays along with one mobile which supports DTMF by using DTMF decoder.

[edgefx-blog]

Edgefx provides 100% output guaranteed DTMF based projects for final year engineering students of ECE and EEE branches. Edgefx mainly provide 3 kinds of kits depending on the students requirements. They are Project kit, Readymade kit and Do it yourself kit. For more details, visit the website.