Everything worked last week and now the board is not connectable. I tried running the firmata and I get a syntax error A8 is not declared in this scope.
I tried it on a Chromebook and I get the same error message.
The school tech and I worked on it this morning and still no luck. Suggestions!!!
How are you uploading the firmata? For the Express you should be using these instructions https://learn.adafruit.com/adafruit-circuit-playground-express/code-org-csd
I finally figured it out, but it I had to run the code several times to get the code to load. Many errors.
Those were not the instructions that appear when you click on the link. The instructions that I used required the IDE and uploading the program. Dragging the code to the folder would have been so much easier and quicker. Ugh! I think you need to update the link.