Posted in clock hacks Tagged 16x2 LCD, arduino, character display, character lcd, digital clock, hd44780, i2c Post navigation ← Retrocomputing With Modern Hardware, No Emulation Required ...

In this article you will learn how to make a digital clock using Arduino and the DS1307 RTC IC. What is DS1307 IC actually? Well, it is a Real Time Clock. ... SCL – Arduino pin A5; Next, wire up the ...

This was made REALLY quick, if there are bugs tell me in the issues tabs-What you will need to have : LCD I2C library, an Arduino (ofc) and a lcd display (16 by 2 is good) ...

The Alphanumeric LCD for Arduino will be our first circuit: using only one component, ... One pin is used for the serial data and the other two act like a clock to notify to the shift-register when a ...