This 8-Bit Harmonica is Made From an Old Famicon Cartridge [Video]

Youtuber Basami Sentaku used an old Famicon cartridge to build a harmonica that plays 8-bit sounds! The things generates sounds via a NES sound chip. It also features a mode where the harmonica generates the coin sound effect from Super Mario Bros when blown into. Check it out!

[Basami Sentaku | Via]