Use PlayStation Buzz! controllers with a Raspberry Pi - Raspberry Pi
Wireless BUZZ! Buzzers (PS2/PS3 Compatible) | The Gamesmen
RPCS3 on Twitter: "Buzz! controllers are supported by RPCS3, both the PS2 and the PS3 ones, and most Buzz! games are Playable 👍 https://t.co/mzxiO9ZEI5" / Twitter
GitHub - domingguss/buzz: Demo on how to connect wireless PS3 Buzz Connectors to a Macbook, using Adobe AIR, Enjoyable and hidapi.