If you’ve scavenged some random keypads and want to reuse them in a project without the hassle of figuring out the pinouts, then [Cliff Biffle] has an interface module for you. The Keypad Go ...

Pins replaces PDF and text-based references for their module pinouts with an interactive browser-based tool, making it easier for designers to integrate Opal Kelly modules into their designs.

Pins replaces PDF and text-based references for their module pinouts with an interactive browser-based tool, making it easier for designers to integrate Opal Kelly modules into their designs.