Eight Multiplexed Temperature Sensors

A Temperature Monitoring System using AT89C51 (8051 based) Microcontroller and Eight Multiplexed Temperature Sensors.

The system continuously asks the user the select the desired channel, then reads the temperature from the LM35 attached to the selected channel and displays it on the LCD.

Components:

1) AT89C51 Microcontroller.

2) 16*2 LCD module.

3) Keypad.

4) LM35 Temperature Sensor.

5) 4051 8-ChannelAnalogMultiplexer/Demultiplexer.

6) Passive components.

Developed using C language in Keil uVision5 IDE, and simulated using Proteus 8 Professional.

For ordering go to : https://rb.gy/1cqyv6