Your search for "trinket" revealed the following:
Adafruit LiIon/LiPoly Backpack Add-On for Pro Trinket/ItsyBitsy
Regular price $9.70If you have an ItsyBitsy or Pro Trinket you probably know it's the perfect little size for a portable project....
Adafruit Trinket M0 - for use with CircuitPython & Arduino IDE
Regular price $14.65The Adafruit Trinket M0 may be small, but do not be fooled by its size! It's a tiny microcontroller board, built...
Adafruit Pro Trinket - 5v
Regular price $13.45Trinket's got a big sister in town - the Pro Trinket! Pro Trinket combines everything you love about Trinket with...
Pimoroni Blinkt! LEDs
Regular price $8.95Eight super-bright RGB LED indicators that are ideal for adding visual notifications to your Raspberry Pi without breaking the bank! Inspired...
Revive old laptops and PCs - program electronics projects with Raspbian OS
The Raspbian operating system, originally designed for the small Raspberry Pi computer, now has a version for laptops and PCs....