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Ultrasonic Object Detection Using 8051 Microcontroller
Project Idea
This project is designed to detect objects using an ultrasonic sensor (HC-SR04) interfaced with an 8051 microcontroller (AT89S52). It emits ultrasonic waves and detects objects based on the reflected signal. An LCD displays whether an object is detected. It’s ideal for monitoring, automation, and wildlife applications. Future upgrades can include GSM for SMS alerts.
 
Components:
  • Microcontroller: AT89S52 (8051 family)
  • Ultrasonic Sensor: HC-SR04
  • Display: 16x2 LCD
  • Crystal Oscillator
  • Resistors
  • Capacitors
  • Diodes
  • Transistors
  • LEDs
  • Switches & Push Buttons
  • Cables & Connectors
  • PCB Board
  • Transformer/Adapter
 
 Project Features:
  • Object detection using 40kHz ultrasonic waves
  • Real-time object detection display on LCD
  • Microcontroller-based processing
  • Accurate distance measurement
  • Easily expandable with GSM or buzzer alerts
  • Compact and ready-to-use design
 
Applications:
  • Wildlife photography trigger systems
  • Security and monitoring systems
  • Robotic obstacle detection
  • Industrial automation
  • Smart blind assist systems
  • Educational demos and electronics learning
 
📦 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.
 
Dimensions:
Length: 15 cm
Width: 12 cm
Height: 6 cm
 
Shipping dimensions:
Length: 20cm
width: 15cm
height: 10cm
 
Weight
Approx. 350 grams
 
Estimate project weight: 1kg
 
Notes: All the products are made by LearnElectronics India and not for re-sale.

Ultrasonic Object Detection Using 8051 Microcontroller

From ₹4,500.00Sale Price
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