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 ...

1:03 Set time and date1:53 Setting Alarms3:40 Activate and deactivate Alarm4:12 Building process This is an LCD clock made with ...

Arduino Clock , with , Battery backup (real time clock), Time, Date, Alarm, Temperature, LCD output, IR remote input, Sleep mode, LED lighting (10X) Red and blue multi-mode. You will need following ...

In this project, a digital alarm clock with alarm and temperature abilities built using an Arduino Uno R3 microcontroller for the Spring 2021 term of the Embedded Systems Programming course. This ...

Fig. 7: PCB layout for real-time clock with temperature display Fig. 8: Components layout of the PCB Download PCB and Component Layout PDFs: click here Download Source Code. After assembling the ...

In this circuit LM35’s output is connected to the Arduino’s A0 pin, which converts the available output voltage value to a float value of temperature, and then, displays it on the LCD screen. The 10K ...

A LCD is interfaced with Arduino to display temperature values and Thermistor is connected as per circuit diagram. The analog pin (A0) is used to check the voltage of thermistor pin at every moment ...

When the temperature reaches the value set in tempMax the fan will be at its maximum spinning velocity and the LCD will display FANS: 100% even though the temperature might increase above tempMax. The ...

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 ...