 The Feather RP2040 now has USB host support for making and hacking USB devices. With two USB ports, you can upload, debug, and have data communication, but also send and receive data to just about any USB device at the same time. It could also be used to emulate a USB host peripheral. This Feather features the RP2040 chip, 21 GPIO, 8MB of spy flash, and USB Type-C and Type-A ports. Our 3D printed case is designed to snap fit together and secures the Feather without any screws. It features actuators for the reset and boot buttons, and the back features a slot for wires and mounting. The USB ports are easily accessible, so you can plug in just about any USB device. You can use Arduino and the tiny USB library to read information from an attached USB HAD device. Just install and load the demo sketch in Arduino to see a USB device's info using the serial monitor. Here we tested a USB gamepad from 8bitdo and an Apple Magic keyboard. Be sure to check out the product learn guide for more code examples and documentation. We hope this inspires you to try out the new Feather RP2040 USB host for your next project.