The simplest Arduino LCD clock ever designed. Only needs an Arduino UNO, a 1602 LCD, and two buttons. No resistors, no potentiometer.

Nov 16, 2020 · The simplest 24h Arduino LCD clock ever designed. Requires: Arduino UNO, a 1602 LCD, and two buttons. Prefered with resistor and potentiomet

An accurate clock with date displayed on a 16x2 LCD using just the Arduino, the display and few buttons. No RTC module required.

Jun 15, 2016 · This lesson aims to show how to make a simple Arduino based clock using an a LCD and a real time clock.

Mar 13, 2022 · Learn how to use a DS3231 Real-Time Clock for accurate time and date in your projects!

Mar 2, 2022 · This code allows the clock to constantly count seconds while allowing you to press buttons to change the hour or the minute.

Dec 31, 2016 · Basically a digital clock that can have the time changed at the press of a button.

What we do in This code is called multiplexing ( I recommend you watch the video t understand it better). the point is that in A, B, C, ... when it says they´re HIGH they´re off an when it says they´re LOW they´re on.

An alarm clock using a DS1302 RTC and a buzzer. You can set the RTC by a keypad as well as set the alarm.

Sep 18, 2020 · It is a simple digital clock made using ds1302 clock module and a LCD screen. Digital clock USING ARDUINO UNO. ... CODE. arduino. This is the code. 1 // DS1302: ...