Overhead shot of long skinny black microcontroller connected to an OLED screen and a temperature-and-humidity sensor. The sensor data displays on the OLED.

Adafruit Metro Mini 328 V2 - Arduino-Compatible - 5V 16MHz

One of our star development boards is the Adafruit METRO Mini 328, an excellent lil fellow that lets you make your Arduino-based project...

$14.95

In Stock

Angled shot of a Adafruit Metro Mini in a Zebra Byte Case.

Zebra Byte Case for Adafruit Metro Mini

Never hack without a helmet, now you can protect your cute little Adafruit Metro Mini with this chic...

Out of Stock

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