This Arduino project toggles three LEDs (Red, Yellow, Green) using a button. The current LED and its state (ON/OFF) are displayed on an I2C LCD using custom characters for Polish letters such as 'Ż', ...

* Arduino firmware for reading reed switch state and counting traffic. * Magnet is mounted on a toy car. Reed switch is mounted inside the road. * When car with magnet passes the switch, switch is ...

In this project we would be building a “Smart LCD Display Touch Switch Board”.This switch board, can be controlled wirelessly through an android app.

The Automatic Battery Charger circuit presented here can automatically charge a 12V, 7Ah battery, or above. Special features of the charger are as follows. It automatically controls the charging ...

In this article we discussed about 16x2 LCD, its working, pinout, and also how to use 16x2 LCD with Arduino. We provided Circuit Diagram, Complete Arduino Code, and step-by-step guide.

In this tutorial we are going to interface a 16x2 LCD with ARDUINO UNO. Unlike normal development boards interfacing a LCD to a ARDUINO is quite easy. Here we don’t have to worry about data sending ...

As promised in the first part of this article, now it is time to see in detail how we can use the Alphanumeric LCD Display in our Arduino sketches. The idea beside this project is to give a simple ...

Hitachi’s HD44780 based 16×2 character LCD are very cheap and widely available, and is an essential part for any project that displays information. Using the LCD backpack, desired data can be ...

This project illustrates how the HD44780 LCD displays are driven by DIP switches or an ATmega8 microcontroller. In the first part, the DIP switches are used to control data bits in order to write ...

[Kaushlesh Chandel] prototyped a few projects on his Arduino that use an HD44780 Character LCD. Wanting to keep these projects in one piece, but not sacrifice his Arduino board, so he etched his ow… ...

If you’ve been pining for a retro-chic 16×2 LCD display to enhance your Windows computing experience, then [mircemk] has got you covered with their neat Windows-based LCD Info Panel. Your ...