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Human Speed Detection System using 8051 Microcontroller
Project Idea:
A compact, handheld radar‑gun‑style system for measuring human running speed using IR gates. Two IR transmitter–receiver pairs placed at fixed start and end points detect when a person passes. The 8051 microcontroller measures elapsed time and computes speed, which is then displayed on an LCD.
 
components:
  • 8051 Microcontroller
  • I R Transmitter Receiver
  • LCD Display
  • Resistors
  • Capacitors
  • Transistors
  • Cables and Connectors
  • Diodes
  • PCB and Breadboards
  • LED
  • Transformer/Adapter
  • Push Buttons
  • Switch
  • IC
  • IC Sockets
 
Software Specifications:
  • Keil µVision IDE
  • MC Programming Language: C
 
Project Features:
  • Real‑time human speed measurement (via IR gate timing)
  • 8051 microcontroller for precise timing and computation
  • Numeric speed readout on 16×2 LCD
  • Portable design with push‑button control (start/reset)
  • LED indicators for gate triggers
  • Expandable logic for multiple intervals or athletes.
 
Applications:
  • Sports training & coaching: Athlete speed evaluation on track
  • Physical education labs: Student experiments and demonstrations
  • Science fairs or academic projects: Demonstrating microcontroller time‑measurement
  • Recreational timing: Fun speed tracking in races or events.
 
📦 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: 15cm(L) x 8cm(W) x 5cm(H)
 
Shipping Dimensions: (Approx)
Length: 15cm
Width: 8cm
Height: 5cm
 
Weight: 200g (Approx)
 
Estimate Project Weight: 1kg
 
Notes -
  • All the products are made by LearnElectronics India and not for re-sale.

Human Speed Detection System Using 8051 Micrcontroller

From ₹4,122.00Sale Price
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