Clock and calendar using Arduino due internal RTC and I2C LCD display

Опубликовано: 12 Март 2026
на канале: Electromania
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This short video introduces us to - 1) Real time clock RTC of Arduino due to get date and time. No need of external RTC chip/board (2) Running I2C LCD display on arduino due using Arduino IDE version 1.6.6 (3) Displaying fixed text and scrolling text. (4) Fixing issue of only one character being displayed on LCD displays, especially using higher version arduino IDE.

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Click on time shown on the left to jump in video to specific section-

0:22 Connection schematics
0:33 Installing required libraries
0:37 Liquidcrystal_I2C library - necessary modifications
1:35 I2C scanner to read address of I2C display/devices
2:27 Sketch/Code for the project
3:14 Working demonstration


Sketch/code available on- Github https://goo.gl/E809NG

For more details visit my blog- http://goo.gl/PoU5rf

Links to Libraries-

RTC library https://goo.gl/V2IMk0

Library for I2C LCD display https://goo.gl/u4Y4Iw

Sketch I2C address scanner http://goo.gl/g8D2zk


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I created this video with the YouTube Video Editor (   / editor  )