Adafruit Pro Trinket 6-Pack - 3 x 3V and 3 x 5V Trinkets

The Pro Trinket is all about boosting your microcontroller projects while keeping things compact and efficient. Built around the robust ATmega328 chip, it extends the capabilities of your Trinket to new levels with options of 3V or 5V operation for flexibility.

Sporting 18 GPIO, 2 extra analog inputs, 28K of flash, and 2K of RAM, this board is like an Arduino Pro Mini on steroids, but with USB connectivity baked in for convenience. Whether you're crafting a complex gadget or a simple sensor, you'll appreciate the extra memory and pins that make ambitious designs a reality.

Capable of handling more extensive sketches, it's the perfect upgrade from smaller boards when your prototypes grow up. Secure USB connectivity means seamless programming and easy integration with modern computers without the need for extra adapters.