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PC Controlled Home Automation System Using 8051 Microcontroller
Project idea:
A complete system that enables users to control home appliances (lights, fans, etc.) via a Windows PC application using a serial (RS‑232) connection. Commands from the PC are sent to an 8051 microcontroller, which drives relays to switch electrical loads. Real‑time status feedback from the microcontroller is displayed on the PC app. Ideal for desktop‑based control (serial port required—typical on desktops, not laptops).
 
Components:
  • 8051 Microcontroller
  • LCD Display
  • Relay
  • Relay Driver IC
  • Vtg Regulator IC
  • Crystal Oscillator
  • Resistors
  • Capacitors
  • Transistors
  • Cables and Connectors
  • Diodes
  • PCB and Breadboards
  • LED
  • Transformer/Adapter
  • Push Buttons
  • Switch
  • IC
  • IC Sockets
  • Lamps
 
Software Specifications:
  • Keil µVision IDE
  • MC Programming Language: Embedded C
 
Project Features:
  • PC application interface with clickable GUI to turn devices ON/OFF.
  • Serial communication (RS‑232) to microcontroller circuit.
  • Real‑time status feedback: PC displays whether each appliance is ON or OFF.
  • Uses standard 8051 microcontroller programmed in Embedded C using Keil μVision.
  • Easily expandable for more than 4 loads.
  • Low‑cost hardware — ideal for learning microcontroller control and serial interfacing.
 
Applications:
  • Academic demo projects in electronics/electrical engineering.
  • Learning embedded C programming and serial interfacing.
  • Prototype home automation control using desktop PCs.
  • Small lab automation setups or hobby projects.
 
📦 Project Includes:
  • Fully assembled and tested circuit
  • Circuit diagram
  • Source code 
(For DIY KITs - only the components will be provided)
 
Project Types:
  • DIY KIT(Do IT YourSelf KIT) - We are providing only components in this kit for this project
  • DIY KIT with Code & Circuit Connections - Along with the components, you will get the Code and the Circuit Connections file to help you build the project easily.
  • Readymade Breadboard - We are providing fully assembled, tested and ready-made project using plug-n-play jumper wires and breadboard with all the other components, code & circuit diagram.
  • Readymade Soldered - We are providing fully assembled, tested and ready-made project soldered on a PCB with all the other components, code & circuit diagram.
 
Dimension: 
  • PCB size: 15 cm × 10 cm × 2.5 cm
  • Complete kit: 17 cm × 12 cm × 6 cm
 
Shipping Dimensions:(Approx)
Length: 32cm
Width: 22cm
Height: 8.5cm
 
Weight: 350 gm
 
Estimate Project weight: 2kg
 
Notes: All the products are made by LearnElectronics India and not for re-sale.

PC Controlled Home Automation System Using 8051 Microcontroller

PriceFrom ₹4,500.00
Quantity

    • Order Processing Time:

      • All project orders are processed within 2-3 business days after payment confirmation.
      • After processing, the development of your project will begin. We require a minimum of 10-15 days to complete and prepare your project for shipment. However, please note that the delivery time is an estimate and may vary depending on project complexity and component availability.

    • Delivery Timeframe:

      • While we strive to deliver your project within the specified timeframe, there is no guaranteed delivery date. The actual delivery time may be shorter or longer depending on various factors, including shipping delays, customs clearance, and unforeseen technical challenges.
      • We will keep you informed of your project's progress and provide updates on the estimated delivery time as needed.

    • Shipping and Delivery Charges:

      • Delivery charges are additional and are not included in the project price. The shipping cost will be calculated at checkout based on your location and the chosen shipping method.
      • Customers are responsible for any customs duties, taxes, or fees that may be applicable in their country.

    • Order Cancellations:

      • Due to the customized nature of our projects, orders can only be canceled within 24 hours of placement. After this period, the order is non-cancellable as work will have already begun.

    • Returns and Refunds:

      • As these are custom-built projects, we do not accept returns or offer refunds unless the project is defective or significantly not as described.
      • If there are any issues with your project upon delivery, please contact us within 7 days to resolve the matter.

    • Technical Support:

      • We provide basic technical support for the first 30 days after delivery to help you set up and operate your project.
      • Extended support and customization services are available at an additional cost.

    • Disclaimer:

      • We are not responsible for delays caused by external factors beyond our control, including but not limited to shipping carrier delays, natural disasters, or government restrictions.
      • By placing an order, you agree to the terms and conditions outlined in this policy.
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