You might have seen old display panels, from 3″ to 10″, with 40-pin FFC connectors where every pin seems to be used for some data signal. We call these displays parallel RGB, or TTL RGB, or DPI, and ...
Rasberry Pi enthusiasts or those looking to engage younger members of their family may be interested in a new Raspberry Pi add-on created by electrical engineer Ryan Walmsley based in the United ...