[Nakul] wanted to build a video game, and with a few projects worth of Arduino ... character LCD display. Normally these are used to display text, but they all have the ability to display custom ...

Here’s an external display ... 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 display, and switch the ...

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 ...