Arduino real time clock and temperature monitor using DS3231 and SSD1306 OLED @simple-circuit

Arduino real time clock and temperature monitor using DS3231 and SSD1306 OLED @simple-circuit

Uploaded June 2018 | Updated September 2026, 2 weeks ago

Arduino real time clock and temperature monitor using DS3231 and SSD1306 OLED. Time and date are set using 2 push buttons. Circuit diagram, Arduino code and Proteus simulation files at:
simple-circuit.com/arduino-ssd1306-oled-ds3231-rtc

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Arduino real time clock and temperature monitor using DS3231 and SSD1306 OLED