Instead, [Nakul] is using the ubiquitous Hitachi HD44780 character LCD display. Normally these are used to display text, but they all have the ability to display custom 5 by 8 pixel characters.

Creation of custom characters for an LCD display Code examples for creating custom icons with an LCD and Arduino using parallel or I2C communication. The icons are created with an Excel file ( ...

Since each character displayed on the 16x2 LCD display module is composed of a grid of 7x5 or 8x5 pixels (depending on the display), the custom character information is represented and stored in an ...

He’s using Microchip’s USB stack to enumerate the module as an HID device. It listens for commands 0x10 through 0x23. These clear the display, write strings to each of the four lines of the ...

The serial LCD module communicates on 9600 standard baud rate, which is compatible with all microcontrollers. Fig. 1 shows the author’s prototype of the serial LCD module. Fig. 1: Author’s prototype ...

The project presented here demonstrates the working of Arduino based message display on LCD using Bluetooth. Circuit and working. This circuit uses Arduino board that accepts data via HC-05 Bluetooth ...