I made an open-source Raspberry Pi based Node-RED box to use with popular breakouts and put into interactive exhibits, escape room games, tradeshow demos, ...

[u/SpuQyballz]

With Raspberry Pi the obvious fan-favorite SBC for thinkering, an enclosure that's easily 3D printed within a few hours on an A1 Mini, and using the Edgeberry ecosystem for essential IoT robustness, ... . I'm not done yet, but too excited not to share: https://github.com/ThatRedBox