7/11/22 - managed to get voice recog working again lights are flickering and more testing needs to be done
combined the cloudspeech script and the main_test script into “speech_led_test.py” current issue is that the neopixels want sudo and the mic does not
about logic level shifters and getting a 3.3v data signal up to 5v for neopixels: https://learn.adafruit.com/neopixel-levelshifter
neopixel - shift level diagram: https://cdn-learn.adafruit.com/assets/assets/000/064/121/medium640/led_strips_raspi_NeoPixel_Level_Shifted_bb.jpg?1540314807
neopixel: https://github.com/jgarff/rpi_ws281x/issues/326
mic: https://github.com/synesthesiam/rhasspy/issues/90 https://www.adafruit.com/product/1312
motor driver pin out https://core-electronics.com.au/guides/how-to-control-a-motor-with-the-raspberry-pi/ https://www.sparkfun.com/products/14451
pi zero pinout https://www.etechnophiles.com/wp-content/uploads/2020/12/pinout-.jpg
audio amp https://www.lucadentella.it/en/2017/04/26/raspberry-pi-zero-audio-output-via-i2s/
