#samd11

Meet Pinch 32-Bit Arduino: The Moddo Pinch is a 32-bit Arduino-compatible dev board just 10.5 x 10.9 mm, packing a SAM D11, 15 GPIO pins, and an RGB LED for under $16 pre-order.

Pinch Fingertip-Sized 32-Bit Arduino-Compatible: The pinch crams a 32-bit Arduino-compatible board onto something the size of a USB-C plug: 15 GPIO pins, native USB, and a $16 pre-order.