[Tech2077] is one of the lucky ones who already got his hands on a Raspberry Pi. He’s been looking into different interface options with the GPIO header and just posted a guide to using an HD44780 ...

The goal of the project is to connect a HD44780 based text LCD displays to various computers through USB since the device is an open source/open hardware. The goal of the project is to connect a ...

There are too many different kinds of displays – some of them, you already know. I’d like to help you navigate the hobbyist-accessible display world – let’s take a journey together, technology by ...

Embedded systems frequently use HD44780-type LCD displays as it is considered the most popular alphanumeric display controller. The interface comprises at least 14 pins: eight for data, three for ...

Most LCD character displays connect to the outside world via a controller IC, such as the HD44780 (Hitachi) or equivalent. However, that interface has serious drawbacks. It uses a large number of the ...