Project Idea:
This project is a Precise Digital Temperature Controller that uses a digital temperature sensor and microcontroller to maintain accurate temperatures in industrial and medical applications, such as baby incubators. It replaces conventional thermostat/analog systems, offering better precision and automatic control of heating loads when set limits are exceeded.
Components:
8051 Microcontroller
LM35 Temperature Sensor
7 Segment Display
Resistors, Capacitors, Transistors
Cables & Connectors, Diodes
PCB & Breadboards
LED, Transformer/Adapter
Push Buttons, Switch, IC, IC Sockets
Lamp (for heater simulation)
Project Features:
Accurate temperature sensing using LM35
Digital display with 7-segment units
Set high and low temperature limits via push buttons
Automatic switching of heater (lamp) when limits exceeded
User-friendly interface
Reliable and low-maintenance design
Demonstrates real-world application in baby incubators
Applications:
Baby incubators
Laboratory equipment
Food processing industries
Greenhouses and farming
Electronics cooling systems
Industrial temperature control systems
Project Includes:
Project components
Circuit diagram / circuit connections
Source code
Instructions document
Project Types:
- DIY KIT (Do It Yourself KIT) - Along with the components, you will get the source code, circuit diagram/circuit connections, and instructions document to help you build the project easily.
- Ready-Made - We are providing a fully assembled, tested and ready-made project soldered on a PCB with all the other components, code & circuit diagram.
Dimensions (approx.):
Length: 18 cm
Width: 12 cm
Height: 6 cm
Shipping Dimensions:
Length: 20cm
Width: 15cm
Height: 10cm
Weight (approx.)
500 g
Estimate project weight: 1kg
Notes: All the products are made by LearnElectronics India and not for re-sale.
