Adafruit Pro Trinket - 3V 12MHz

The Pro Trinket 3V offers the compact functionality of a full-scale Arduino with the Atmega328P chipset, perfect for innovating small-scale projects without sacrificing performance.

With 18 GPIO and USB bootloader support, this microcontroller is an upgraded solution for creators needing more memory and pins. Despite its size of 1.5" x 0.7" x 0.2", it mirrors the capabilities of an Arduino UNO, with added benefits.

The Pro Trinket operates at 3V logic and a 12MHz clock rate, making it ideal for low-power applications. It includes a 3.3V regulator, handling 150mA output with ease, while its reverse-polarity protection safeguards your components.

Upload code effortlessly with the Micro-USB, and program using the Arduino IDE. Its design eliminates a Serial-to-USB chip, keeping this device compact and economical. While not compatible with direct Arduino shields, it seamlessly integrates with most Arduino sketches. The Pro Trinket 3V is a small yet mighty companion for enhancing your electronic design projects.