This project gave ds1620βn given as a result of the digitally using AT89S52 microcontroller is a graphic display of temperature information of the LCD screen.Β Moreover, the circuit ambient temperature when it reaches a temperature above 250C is no β¦Β Electronics Projects,Β AT89S52 DS1620 Thermometer Circuit (LCD Display)Β βΒ 8051 example, avr project, keil example, microcontroller projects,
This project gave ds1620βn 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 redΒ LED lightingΒ in the same way as the ambient temperature drops below 250C, a greenΒ LED lightsΒ up to notify user intended.Β 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.Β Temperature is given as 9-bit data.
Demonstration of circuit temperature is obtained by using a 128 Γ 64 graphic LCD.Β LCDβs D0, D1, D2, D3, D4, D5, D6, D7 is provided with a connection to microcontrollers.Β 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 (Β in TXT formatΒ ):Β LINKS-4761.zip