An Arduino board (e.g., Arduino Uno) and appropriate USB cable. An I2C-enabled LCD module. Wiring connections between the Arduino and the LCD module. Connect the SDA (Serial Data) pin of the LCD ...

There was an error while loading. Please reload this page. To connect an LCD to an Arduino without using an I2C module, you'll need to connect the LCD directly to the ...

This allows connection to your Arduino (or other microcontroller ... Using the LCD backpack, desired data can be displayed on the LCD through the I2C bus. In principle, such backpacks are built aorund ...

address: the 7-bit address of the device to request bytes from Here for demonstrating I2C communication in Arduino, we use Two Arduino UNO with Two 16X2 LCD display attached to each other and use two ...

An LCD can be made to connect to a microcontroller using two wires with ... Only two wires can be used from the microcontroller while the I2C bus can handle up to seven I2C LCD interfaces. An Arduino, ...

It can be very helpful when you want to measure the outside, inside or other temperatures in the same time but you don’t want to use a lot of pins of your Arduino board. I2C protocol makes it easier ...