Most standard character LCD modules currently available have a parallel interface - a serial interface is generally an easier and more efficient interface to implement. All of the new parts are listed ...

The article illustrates techniques for generating parallel logic outputs with industrial serialized digital inputs.

SPI and I2C serial interfaces are also supported. Resistive and capacitive touchscreens options are also available. These enable the Smart TFT display modules to be easily configured to support ...

The module relies on a PIC16F15344 microcontroller to run the show, using its built-in SPI interface. It’s built with four stacked-up PCBs for ease of assembly and testing.