This is an Arduino based digital Clock to display real time on a 16x2 LCD using a DS1307RTC module. The date and time can be set via serial interface or push button switches. This project includes ...

SDA – Arduino pin A4; SCL – Arduino pin A5; Next, wire up the LCD according to the schematic below: The R3 value normally to be 220 ohm/330 ohm as a current limiting resistor. Part 3: Software. The ...

Digital Clock Project with Arduino, LCD, Keypad, and Temperature Sensor: In this innovative Arduino project, I combined an Arduino microcontroller, programmed to control a 16x2 LCD display, a keypad ...

About the clock I made, it's a very simple clock that shows time and room temperature and the main feature of this clock is that the color of the digits changes every minute. Components to build your ...

This project aims to build a digital clock using a real-time clock chip (DS3231) with battery backup, a liquid crystal display (JHD 204A), and an Arduino Uno board. Let us try to design our own ...

Real time clock means it runs even after power failure. When power is reconnected, it displays the real time inrespective to the time and duration it was in off state DIY Arduino Based Digital Alarm ...

1:03 Set time and date1:53 Setting Alarms3:40 Activate and deactivate Alarm4:12 Building process This is an LCD clock made with... Skip to main content. We will keep fighting for all libraries ... An ...

The fabric was quilted with a spiral of numbers (3.1415926535 …) and the actual reading of the time is not how you are used to. To read the clock you have to recall the visible color spectrum or ...

The past month or so I’ve been playing with the Maxim DS1307 Real-Time-Clock and DS1621 Temperature Sensor ICs. I hooked them up to an Arduino Uno board with a Parallax Serial 16×2 Character LCD. I ...

D3 ->D-3 D4 ->D-4 D5 ->D-5 D6 ->D-6 D7 ->D-7 3.3 volt ->3.3 volt Gnd -> Gnd 5 volt ->5 Volt While the Arduino type shield is fairly easy to connect but difficult to attach other devices , the ...