but we never realize you could use a 595 chip to make a 3-wire serial LCD interface. That’s because we’ve always thought of shift registers as having three control pins which must be addressed ...

Wired to the PPC640’s external monitor connector, it allows him to drive the new display without having to use the original LCD interface. [Drygol] has made something of a name for himself by ...

The ubiquitous LCD (and VFD) modules based on the HD44780 controller IC can require up to 12 lines from the host. This hardware interface Design Idea reduces the connection to just one wire, allowing ...

Samsung Family Hub Refrigerator showing a daily family summary The LCD interface is beautiful, and we found it easy to navigate when trying it out on the CES show floor. In this case, we were able ...