Acceleration
The circuit playground has an accelerometer so it can tell when it’s moving. Let’s see what we can do with this.
from adafruit_circuitplayground.express import cpx
import time
# Main loop gets x, y and z axis acceleration, prints the values, and turns on
# red, green and blue, at levels related to the x, y and z values.
while True:
if cpx.switch:
print("Slide switch off!")
cpx.pixels.fill((0, 0, 0))
continue
else:
R = 0
G = 0
B = 0
x, y, z = cpx.acceleration
print((x, y, z))
if x:
R = R + abs(int(x))
if y:
G = G + abs(int(y))
if z:
B = B + abs(int(z))
cpx.pixels.fill((R, G, B))
time.sleep(0.25)