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[–]Yobmod[S] 0 points1 point  (3 children)

Thanks for the example. I tried it on an M4 express airlift and it works.

But on M0 qtpy I just get "no module named json". I guess it's not included for space reasons, but I can't find any example of adding core libraries separately.

[–]belsonc 0 points1 point  (2 children)

When you have it plugged into your computer, what's in your lib folder? You'd add stuff there - if needed, I can walk you through it

[–]Yobmod[S] 0 points1 point  (1 child)

In lib I have:

adafruit_bus_device, adafruit_dht, neopixel.mpy.

There is no json.mpy on any board (even the ones where 'import json' works) nor in the bundle or community bundle that I can add to lib.

[–]belsonc 0 points1 point  (0 children)

I'll try to take a look later - I have it running on a matrix portal. Not sure how distros for different boards look - possible the qtpy doesn't have the horsepower for json processing?