In this digital age, we come across LCDs all around us from simple calculators to smartphones, computers and television sets, etc. The LCDs use liquid crystals to produce images or texts and are ...

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 ...

In this Arduino alarm clock project we have used a 16x2 LCD module to display the time ... of DS1307 which keeps time running after electricity failure. 16x2 LCD is connected with arduino in 4-bit ...

Displaying "Hello World" on a 16x2 LiquidCrystal Display using an Arduino board is a common project for beginners. To do this, the display needs to be connected to the board by using the following ...

In this LCD, each character is displayed in a 5×7 pixel matrix. Contrast adjustment; the best way is to use a variable resistor such as a potentiometer. The output of the potentiometer is connected to ...

In this video, the presenter will be demonstrating how to start using a 16×2 LCD with ... online. Arduino designs use a variety of microprocessors and controllers. The boards are equipped with sets of ...

The whole clock ... each LCD via I2C, two TCA9548A I2C multiplexers are connected to an Arduino, along with an RTC to keep track of the time and date itself. As the TCA9548A has three pins ...

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 ...