Project Idea
This project is designed to monitor and control the temperature of industrial devices according to user-defined limits. It uses an 8051 microcontroller and DS1621 digital thermometer/thermostat to sense temperature, display it on an LCD, and control external loads like heaters. User settings are stored in EEPROM for non-volatile operation.
Components
8051 Microcontroller
DS1621 Temperature Sensor
EEPROM 24C02
Crystal Oscillator
Resistors, Capacitors, Diodes
Transistors & Relay Driver Circuit
Relay & Lamp (Load Demo)
LED Indicators
Push Buttons & Switches
PCB & Breadboard
Transformer/Adapter (12V DC)
Cables & Connectors
IC Sockets
Power Supply Circuit (Regulator, Rectifier, Capacitors)
Project Features
Real-time temperature sensing using DS1621
LCD display for temperature readings
User-adjustable min/max temperature limits
Automatic relay-based load control
Non-volatile storage of settings in EEPROM
8051 microcontroller-based control logic
Simple and compact design
Applications
Industrial machinery temperature control
Laboratory equipment temperature monitoring
Food processing temperature regulation
HVAC systems
Thermal safety systems
Project Includes:Fully assembled and tested circuitCircuit diagramSource 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.
Breadboard based - 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.
Soldering/PCB based - We are providing fully assembled, tested and ready-made project soldered on a PCB with all the other components, code & circuit diagram.
Note - For some projects the code & circuit diagram may not be provided and might have to be purchased separately.
Dimensions:
Approx. 20 cm(L) x 15 cm(W) x 8 cm(H)
Shipping dimensions:
length: 25cm
width: 20cm
height: 10cm
Weight:
Approx. 750 grams
Estimate project weight: 2kg
Notes: All the products are made by LearnElectronics India and not for re-sale.
Industrial Temperature Control System using 8051 MCU
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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.
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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.
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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.
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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.
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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.
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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.
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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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