The following Arduino code requires 2 libraries from Adafruit Industries: The Arduino code below doesn’t use any library for the DS1307 RTC chip. The two buttons are connected to Arduino pin 9 and pin 8 respectively for B1 and B2.Īrduino clock with NOKIA 5110 LCD and DS1307 code: The two push buttons B1 and B2 are for setting time and date. The following image shows project circuit schematic diagram. To see how to interface Arduino with Nokia 5110 LCD, visit the following post:Īnd to see how to interface Arduino with DS1307 for the first time, take a look at the post below:Īrduino clock with NOKIA 5110 LCD and DS1307 circuit: In the circuit there will be two push buttons for adjusting the time and the date of our real time clock. This LCD has a maximum resolution of 84 x 48 pixel. This Arduino tutorial shows how to make a DIY real time clock using DS1307 chip where time and date are displayed on Nokia 5110 (Nokia 3310) LCD.
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