LCD Date Time Temperature AT89C52 DS18B20 DS1302

| July 16, 2023 Updated
LCD Date Time Temperature AT89C52  DS18B20 DS1302

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

at89c52-atmel-buton-ds1302-ds18b20-isi-gostergesi-keil-lcd-tarih-saat

Temperature AT89C52 keil source code proteus isis simulation schematic files download:

LCD Date Time Temperature AT89C52 DS18B20 DS1302

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Published: 2009/02/02 Tags: , , ,



1 Comment “LCD Date Time Temperature AT89C52 DS18B20 DS1302

  1. Electronics CircuitsElectronics Circuits

    555 Stepdown DC DC Converter 24V to 12V

    An interesting circuit transformer core DC12 volts to DC24 volts dc upgrades have been made obsolete n555 number 3 connected to the output end 2sj302 MOSFETs with opto-up Kubla circuit charging source is being used to supply power can give 1.5 to 2 amps

    In response to the output diode by399 can use 4N25 opto

    24V to 12V DC DC Converter Schematic

    REPLY

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