Adafruit Trinket M0 (CircuitPython & Arduino IDE Compatible)

Key Features: Same size, form-factor, and pinout as classic Trinket ATSAMD21E18 32-bit Cortex M0+, 48 MHz processor, 6x as fast as original Trinket! 256KB Flash - 32x as much as 8 KB on ATtiny85 32 KB RAM - 64x as much as 512 bytes on ATtiny85 48 MHz 32 bit processor - 6x as fast as ATtiny85 The Adafruit Trinket M0 is a tiny microcontroller board, built around the Atmel ATSAMD21, a little chip with a lot of power. Perfect for when you don't want to give up your expensive dev-board and you aren't willing to take apart the project you worked so hard to design. It's Adafruit's lowest-cost CircuitPython programmable board! It is the same form factor as the original ATtiny85-based Trinket. The Trinket M0 has swapped out the lightweight ATtiny85 for a ATSAMD21E18 powerhouse. It's just as small, and it's easier to use, so you can do more. The most exciting part of the Trinket M0 is that while you can use it with the Arduino IDE, it is shipped with CircuitPython on board. When you plug it in,