Fomu - ICE40 FPGA Development Board Shipping:4-6 Days you can also use it

you can also use it as an altimeter with  ±1 meter or better accuracy

support for the USB Host peripheral is only in Arduino

That information can be used in robotics to improve stability or even allow 'recording' of servo motion

We recommend an Arduino UNO to go along SIM card not included

with an onboard light source

Fomu - ICE40 FPGA Development Board Shipping:4-6 Days you can also use itOnly 13mm long, Fomu really puts the micro in microprocessor. Fomu is a fully open source, programmable FPGA device that sits inside a USB Type A port. It has four buttons, an RGB LED, and an FPGA that is compatible with a fully open source chain and capable of running a RISC V core. Fomu comes in a custom plastic enclosure that slots perfectly into a USB port. Fomu: has Python With 128 kilobytes of RAM and a large amount of storage, Fomu is powerful