Voice Controlled Home Appliances

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  • Voice Controlled Home Appliances

Voice Controlled Home Appliances

Product Description

The concept of controlling home appliances using human voice is a interesting. This project is designed to control  home appliances using  a voice-controlled Android application. A Bluetooth device is interfaced to the control unit for sensing  signals transmitted by the Android application. This data is conveyed to the control unit which switches on  loads ON/OFF as desired. An 8051 series microcontroller is used in this project as a controlling device. 

Remote operation is achieved by any smart-phone or Tablet with Android OS, upon a GUI (Graphical User Interface) based voice operation. The transmitting end uses an Android application for the voice commands that are transmitted to digital bits. At the receiver end, these commands are used for controlling the home appliances on and off.At the receiving end, the appliances are driven by power TRIACS through opto isolators that are interfaced to the microcontroller.

Serial communication data sent from the Android application is received by a Bluetooth receiver interfaced to the microcontroller. The program on the microcontroller refers to the serial data to generate respective output based on the input data to operate the TRIACS through  Opto coupler IC.

Furthermore, the project can also add a feature of controlling the loads using touch screen operation.

Project Highlights

  • Easy to use, Self-explanatory kit.
  • All-inclusive solution kit.
  • Extensive audio-visuals available.
  • Branding-free material.
  • Call/mail for Tech Support from 10 am - 7 pm.
  • Can be Customized for Arduino, Raspberry Pi, PIC

Block Diagram

Hardware Requirements

  • 8051 series Microcontroller
  • Transformer
  • Opto-isolator
  • TRIAC
  • Voltage Regulator
  • Crystal
  • Diodes
  • Resistors
  • Capacitors
  • Lamps
  • Push Button
  • Bluetooth Device.

Software Requirements

  • Keil compiler
  • Language: Embedded C or Assembly

User Reviews

electronicshub

"I live in Hyderabad, a place that is known for engineering colleges. Went with frnd and bought a set from Ameerpet(tht hs rdymade stuff like this) and it failed just b4 viva. Thats when we got this thx to a senior who is sorta like a geek.. and let me tell u.. Its one reason why me and my frnds got thru the final sem. Works great and is useful too later.. "

Ravi Teja
Order No: HYF1290
electronicshub

"A must-buy. It helped me practice in real time and learn how to make a project by looking at an actual workable unit. (fyi - you get a fully built unit and another full set of components to build another by yourself) so it was great value for us. We shared the costs by 3 (our team for the project) but i got to keep my unit as the other two kept the original. Showed it for my on-campus and got thru too becuase it not just looked neat and profesionally bt worked great later. (still have it in my room, now working with GE in Bangalore) "

Anusha
Order No: BLR2933
electronicshub

"We have used it for our institution - it is available in lab and has been good for explaining various models in live during class. Strongly suggest every college dept to have it for labs as it is working well - even with regular use at lab for more than 1 year. Note:We got the unit complementarity before launch in 2014 and have later purchased few batches. The team behind it is professional and know what electronics students need and i am writing this review on their request on 13/05/2016"

Mr. Ramesh Kumar Jha
Order No: BQF3698

Q&A

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