Adafruit Pro Trinket - 5V 16MHz rpi kit and a sharp and vivid

and a sharp and vivid exhibiting effect

it comes with header pins for easy soldering and breadboarding

it can be configured for different levels of sensitivity to match your needs

Integrated temperature-compensated crystal oscillator (TCXO)

PCB Design Variations: The board may come in different colors (blue or green)

Adafruit Pro Trinket - 5V 16MHz rpi kit and a sharp and vividThe Pro Trinket 5V is an upgraded version of the popular Trinket, combining everything you love about Trinket with the power of the ATmega328P Arduino chip. It's like an Arduino Pro Mini, but with more pins, more FLASH, and built in USB support, making it a great choice for compact projects requiring a small, powerful board. Key Features: ATmega328P Chip: The same chip used in Arduino UNO Duemilanove Mini, running at 16 MHz, with 28K FLASH and 2K RAM.