AT89S52 DS1620 Thermometer Circuit (LCD Display)

This project gave ds1620’n given as a result of the digitally using AT89S52 microcontroller is a graphic display of temperature information of the LCD screen. Moreover, the circuit ambient temperature when it reaches a temperature above 250C is no... Electronics Projects, AT89S52 DS1620 Thermometer Circuit (LCD Display) "8051 example, avr project, keil example, microcontroller projects, " Date 2019/08/02

This project gave ds1620’n given as a result of the digitally using AT89S52 microcontroller is a graphic display of temperature information of the LCD screen.

Moreover, the circuit ambient temperature when it reaches a temperature above 250C is no longer a red LED lighting in the same way as the ambient temperature drops below 250C, a green LED lights up to notify user intended. 12 MHz crystal clock oscillator circuit to set the clock oscillator is used.

DS1620 is a temperature sensor and also the legs 8 is used as thermostat. Temperature is given as 9-bit data.

Demonstration of circuit temperature is obtained by using a 128 × 64 graphic LCD. LCD’s D0, D1, D2, D3, D4, D5, D6, D7 is provided with a connection to microcontrollers. Second intervals in the program I set the LCD also seems my school ID.

Thermometer Circuit schematic

AT89S52 DS1620 Thermometer Circuit keil source code and proteus isis simulation schematic files:

FILE DOWNLOAD LINK LIST (in TXT format): LINKS-4761.zip

Prepared by: @Sükriye KAYA Thanks to the People

Tags: 8051 example, avr project, keil example, microcontroller projects

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Thermometer Circuit schematic

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