0

Gemma M0 illuminate drum
Moderators: adafruit_support_bill, adafruit

Please be positive and constructive with your questions and comments.

Gemma M0 illuminate drum

by jszoke on Mon Sep 16, 2019 10:07 pm

I'm trying to set up the drum illumination using a Gemma M0, instead of the original Gemma. I think I have the circuit correct, but is there a CircuitPython version of the code available? If not, can you point me in the right direction? My son wants this on his drum for this Friday. He didn't give me much time to figure it out. Thanks for any help.

jszoke
 
Posts: 2
Joined: Wed Sep 04, 2019 8:31 am

Re: Gemma M0 illuminate drum

by jszoke on Tue Sep 17, 2019 2:03 pm

I've got most of the code converted into CircuitPython, however, I'm having a problem with the microphone. I followed the example in CircuitPython_AnalogIn.py, but I am consistently seeing between 1.4 and 1.6 readings. It doesn't matter how quiet or loud. The connections look good to me, so I don't know if I have a bad microphone, a problem with the code or if I should be reading something else other than the voltage. Does anyone have any ideas?

jszoke
 
Posts: 2
Joined: Wed Sep 04, 2019 8:31 am

Please be positive and constructive with your questions and comments.