Adafruit USB Host FeatherWing with MAX3421E Shipping:2-4 Weeks The voltages on these power

The voltages on these power inputs can be up to 5

We label one for Neopixel and one for Sensors since we think most people will have one of each

AST AltSoftSerial

See the 25D metal gearmotor datasheet (2MB pdf) for more information

they don't tri-state the MISO pin

Adafruit USB Host FeatherWing with MAX3421E Shipping:2-4 Weeks The voltages on these powerLots of microcontrollers these days have USB ports on them, to program or debug, act like a keyboard or disk drive, or simply send data between a computer and your firmware. But did you know that you can also add a USB Host port? That means that your microcontroller project can have a keyboard or mouse or disk drive plugged into it which opens up a huge ecosystem of common off the shelf devices that you can now integrate. The Adafruit USB Host