Comment by tgv
Or that opamp, the 741?
Or that opamp, the 741?
76477. I still have one on a board around here somewhere.
I'm thinking of these ICs: https://www.reddit.com/r/AskElectronics/comments/a8af60/can_...
One of the more famous toys using it (in blob form) is the Executor/Echo Keyller keychain: https://youtu.be/20W6AJuMjEk
Related video: stop using the LM741 https://www.youtube.com/watch?v=e67WiJ6IPlQ
How about that 8 sound effects IC with the machine gun, bombs away, laser pew-pew, siren sounds?