For this tutorial, we will be using the 4-bit mode. For that connect the D4, D5, D6 and D7 pins from the LCD to the D5, D4, D3 and D2 pins of the Arduino. Here is the actual circuit. It is built as ...

To link a standard 16×2 LCD directly with the microcontroller, for instance Arduino, you would need atleast 6 I/O pins to talk to the LCD. However, if you use an LCD module with I2C interface, you ...

[John] over at the Little Bird Electronics blog recently wrote up a tutorial demonstrating the use of a TFT LCD panel with an Arduino. The specific panel he chose was a 4D Systems 1.44” TFT LCD ...

As with last year’s PIC-based tutorial, [Chris] is using a character LCD to output the reading ... off a transistor connected to one of the Arduino’s external interrupt pins.

You can use the DHT22 (or AM2302) humidity/temperature sensor and the Arduino UNO board to read data and print it out to the serial monitor or to display it on an LCD ...

In this arduino timer tutorial we are going to avoid the usage of this delay ... Here we are explaining the code line by line: As 16x2 LCD is used in the project to display the preloader value, so ...