Friday, March 17, 2017

Electronic Projects: Remote AC Power Control by Android Application with LCD Display based on 8051

Projects. - In this article we will give you one electronic projects categorized using microcontroller 8051 application and Android application for remote AC power control by Android application using LCD display. Beside 8051 microcontroller, in this project also using zero crossing detector LM358 IC.

In here we will show you the Figure of electronic projects remote AC power control by Android application using LCD display, global description, hardware and software requirement, and the last we will give you the link to continue your reading to official source.

Electronic Project

Hardware and Software 

  • 8051 series Microcontroller
  • LM358
  • Opto isolators
  • SCRs
  • Push Button
  • Transformer
  • Diodes
  • Voltage Regulator
  • Resistors
  • Capacitors
  • Crystal
  • Lamp
  • Bluetooth Device
  • Keil compiler Languages:
  • Embedded C or Assembly
  • Android Application.
Description

The electronic projects like in Figure 1 above show you remote AC power control by Android application with LCD display based on 8051 microcontroller. This project is designed to control AC power to a load by using firing angle control of thyristor. Efficiency of such power control is very high compared to any other method.

Remote operation is achieved by any smart-phone/Tablet etc., with Android OS, upon a GUI (Graphical User Interface) based touch screen operation. The project uses zero crossing point of the waveform which is detected by a comparator whose output is then fed to the microcontroller.

The microcontroller provides required delayed triggering control to a pair of SCRs through opto isolator interface.Finally the power is applied to the load through the SCRs in series.

This project uses a microcontroller from 8051 family which is interfaced through a Bluetooth device, which receives signal from Android application device for increasing or decreasing the AC power to the load. A lamp is used in place of an induction motor whose varying intensity demonstrates the varying power to the motor. The varying power results in variation in speed of the motor.

And now you can continue your reading about the electronic projectsremote AC power control by Android application with LCD display based on 8051 from original or official site using link HERE.


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