This - fully Arduino® compatible - microcontroller is enhanced with 4 built-in buttons and 4 blue LEDs. On top of that, the Nibble is preprogrammed with a working memory game.

Check out the pinout here!

Features

• fully Arduino compatible
• assembled SMD components
• 4 built in buttons (do not block the Arduino pins)
• 4 built in blue LEDs (do not block the Arduino pins)
• preprogrammed with working memory game