Project Idea:
This embedded system project optimizes energy usage by detecting human presence in a room using IR sensors. It automatically turns electrical loads ON when people enter and OFF when the room is empty. A microcontroller-based counter tracks the number of people inside, displaying the count on a 7-segment display. Perfect for learning automation and energy conservation concepts.
Components:
8051 Microcontroller
Voltage Regulator IC
Crystal Oscillator
Resistors & Capacitors
Transistors & Diodes
PCB & Breadboard
IR Transmitter & Receiver Modules
LED & Lamp
Transformer/Adapter
Push Buttons & Switch
IC & IC Sockets
Cables & Connectors
Project Features:
Automatic ON/OFF load control based on occupancy
People counting using dual IR sensor pairs
Real-time display on 7-segment display
Energy-saving automation
Demonstration with a lamp as load
Embedded C code with Keil Compiler support
Applications:
Smart classrooms and labs
Office meeting rooms
Library automation
Home automation systems
Industrial energy conservation
📦 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:
Approx. 20 cm(L) × 15 cm(W) × 8 cm(H)
Shipping dimensions:
length: 25cm
width: 20cm
height: 10cm
Weight:
~500 grams
Estimate project weight:(approx)
2kg
Notes: All the products are made by LearnElectronics India and not for re-sale.
