Summary
The project uses an AT89C52 microcontroller to create a temperature meter with date and time display. It integrates a DS18B20 temperature sensor and a DS1302 real-time clock, shown on a 2×16 LCD. Four buttons allow setting hours, minutes, and seconds, with settings stored upon confirmation. The system runs at 12MHz and comes with Keil source code and Proteus simulation files, making it a practical example of interfacing sensors and RTC with an 8051 microcontroller.Parts used in the Temperature AT89C52 project:
- AT89C52 microcontroller
- DS18B20 temperature sensor
- DS1302 real-time clock module
- 2 × 16 LCD display
- 4 push buttons
- 12MHz crystal oscillator
Atmel microcontrollers with a good example for the use of DS18B20 DS1302 circuit 2 × 16 LCD display with 4 buttons in circuit adjustments can be made The first button is a long hold… Electronics Projects, LCD Date Time Temperature AT89C52 DS18B20 DS1302 “8051 example, avr project, keil example, microcontroller projects, “
Atmel microcontrollers with a good example for the use of DS18B20 DS1302 circuit 2 × 16 LCD display with 4 buttons in circuit adjustments can be made
The first button is a long hold in seconds (h) setting switches to the second and third button with the settings is done after the first operation are repeating minutes goes like this continue operations after the last button and holding the set is being stored Retrieving AT89C52 system 12MHz frequency works
AT89C52 TEMPERATURE METER PROJECT
Temperature AT89C52 keil source code proteus isis simulation schematic files download: lcd-date-time-temperature-at89c52-ds18b20-ds1302.rar
