Voice Controlled Robot By Cell Phone With Android App

Model: 372

Solderable DIY project kit for Engineering & Diploma students Worldwide

Do-It-Yourself Kit :

Includes complete hardware comprising of discrete components, modules, PCB, controller etc. and tested program code for building the project. Extensive documentation for project execution including step-by-step instructions for Circuit building, Assembly procedure and Troubleshooting. (Tool kit-Multimeter, Soldering iron and program burner not included in the kit)

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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.


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


Hardware Requirements

  • 8051 series Microcontroller
  • Motor driver IC
  • DC motors
  • Resistors
  • Capacitors
  • Push Button
  • Bluetooth Device

Software Requirements

  • Keil compiler
  • Languages: Embedded C or Assembly ,

Q & A

Buyer Feedback

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  1. Rated 4 out of 5


    We came to know about edgefx is through searching keywords robotic vehicle in google. By seeing the visibility of kit and reviews of edgefx Support team helped me to purchase kit online and also helped me in giving some additional discounts on my project. And the kit was delivered in right time with right components. My suggestion is to develop more projects related to all aspects & also I will refer to our Juniors.

  2. Rated 4 out of 5

    Shubham gupta

    I just came to know this website edgefx through one of my sir. Because of my sir,suggests us to get the project from edgefx and we would like to have project kit.purchased through online. I was really satisfied and also my friends too.

  3. Rated 5 out of 5


    I have been suggested this website from my staff and ready to buy it from edgefx. Likes the video explanation and wants to buy readymade kit. Got it through online purchase. I had completed my project very easily because of readymade kit,it’s very helpful to me.

  4. Rated 5 out of 5


    My friend has referred me about Edgefx.I like the report of the project provided in the CD.The kit got delivered in time with all the right components.I have given a call on the Toll free number for placing order and I received Good response.No Suggestions.