Now that you know what you're looking for, it's time to read through the import
statements. The first two, time and board , are on the modules list above, so they're
built-in.
The next one, neopixel , is not on the module list. That means it's your first library!
So, you would head over to the bundle zip you downloaded, and search for neopixel.
There is a neopixel.mpy file in the bundle zip. Copy it over to the lib folder on your CI
RCUITPY drive. The following one, adafruit_lis3dh , is also not on the module list.
Follow the same process for adafruit_lis3dh, where you'll find adafruit_lis3dh.mpy,
and copy that over.
The fifth one is usb_hid , and it is in the modules list, so it is built in. Often all of the
built-in modules come first in the import list, but sometimes they don't! Don't assume
that everything after the first library is also a library, and verify each import with the
modules list to be sure. Otherwise, you'll search the bundle and come up empty!
The final two imports are not as clear. Remember, when import statements are
formatted like this, the first thing after the from is the library name. In this case, the
library name is adafruit_hid . A search of the bundle will find an adafruit_hid folder.
When a library is a folder, you must copy the entire folder and its contentsas it is in
the bundle to the lib folder on your CIRCUITPY drive. In this case, you would copy the
entire adafruit_hid folder to your CIRCUITPY/lib folder.
Notice that there are two imports that begin with adafruit_hid . Sometimes you will
need to import more than one thing from the same library. Regardless of how many
times you import the same library, you only need to load the library by copying over
the adafruit_hid folder once.
That is how you can use your example code to figure out what libraries to load on
your CircuitPython-compatible board!
©Adafruit Industries Page 70 of 263
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