def react_to_shake():
print("We are shaking!")
set_right(0.0)
set_left(0.0)
attempts = 0
while True:
if attempts == 3:
return False
if not cpx.shake(shake_threshold=SHAKE_THRESHOLD):
return True
# Back up
set_right(-0.5)
set_left(-0.5)
time.sleep(1.0)
# Try turning right
set_right(0.25)
set_left(LEFT_SPEED)
# Turn for this amount of time
time.sleep(random.choice([0.3, 0.4, 0.5]))
attempts += 1
def tack(direction, duration):
target_time = time.monotonic() + duration
if direction == LEFT:
set_left(0.25)
set_right(RIGHT_SPEED)
else:
set_left(LEFT_SPEED)
set_right(0.25)
while time.monotonic() < target_time:
if cpx.shake(shake_threshold=SHAKE_THRESHOLD):
return react_to_shake()
return True
# SPDX-FileCopyrightText: 2017 Kattni Rembor for Adafruit Industries
#
# SPDX-License-Identifier: MIT
from adafruit_circuitplayground.express import cpx
while True:
if cpx.shake(shake_threshold=20):
print("Shake detected!")
cpx.red_led = True
else:
cpx.red_led = False
# tapping lights pixels[2]
if cpx.tapped:
cpx.pixels[2] = (0, 100, 0)
# this captures just the button press, when button_b goes from false to true
if cpx.button_b and not lastBtnB:
btnBToggle = not btnBToggle
lastBtnB = cpx.button_b
# shaking turns off pixels[2]
# btnBToggle determines how hard you need to shake
if btnBToggle:
cpx.pixels[7] = (0, 0, 100
) # bright light indicates high shake threshold
if cpx.shake():
cpx.pixels[2] = (0, 0, 0)
else:
cpx.pixels[7] = (0, 0, 10) # dim light indicates low shake threshold
if cpx.shake(shake_threshold=10):
cpx.pixels[2] = (0, 0, 0)
# light between 0 and 2 lights, based on brightness
lights = int(cpx.light / 10)
if lights == 0:
cpx.pixels[3] = (0, 0, 0)
cpx.pixels[4] = (0, 0, 0)
if lights == 1:
cpx.pixels[3] = (0, 0, 0)
cpx.pixels[4] = (10, 10, 0)
if lights == 2:
total = roll(20)
print("Total: %s" % total)
display_roll_value(total)
if total == 1:
pixels.fill(RED)
cpx.play_file("laugh.wav")
if total == 20:
cpx.play_file("fanfare.wav")
rainbow_cycle(.001)
# init the neopixels
pixels = cpx.pixels
pixels.fill((0, 0, 0))
pixels.show()
while True:
if cpx.shake(13):
roll_to_hit()
if cpx.button_a:
print("Button A, OK!")
rainbow_cycle(.00001)
roll_to_hit()
if cpx.button_b:
print("Button B Yo!")
init_pixels
# wrap around at 0 to original maximum value
if cpx.button_b:
if dice_brightness == 0:
dice_brightness = DICE_MAXBRIGHTNESS
else:
dice_brightness -= 1
cpx.pixels.brightness = 1 / (2**(DICE_MAXBRIGHTNESS - dice_brightness))
##dice_color = adjust_color(dice_color,
## 1 / (2**(DICE_MAXBRIGHTNESS - dice_brightness)))
##show_die(cpx.pixels, roll_number, dice_color)
# wait for use to take finger off button
while cpx.button_b:
pass
# Check for rolling
if cpx.shake() or cpx.tapped:
roll_start_time = time.monotonic()
new_roll = True
rolling = True
# Rolling momentum
# Keep rolling for a period of time even after shaking stops
if new_roll:
if time.monotonic() - roll_start_time > 1:
rolling = False
# Display status on NeoPixels
if rolling:
# Compute a random number from 1 to 6
roll_number = random.randrange(1, 6 + 1)
# Make some noise and show the dice roll number
# This program uses cpx.shake() to detect shaking.
# We're going to import these two modules in nearly every program
# Sleep allows us to, well, sleep. The CPX will run a while loop WAY too fast without a pause of some sort.
# And when we import cpx, we get all kinds of cool functionality
from time import sleep
from adafruit_circuitplayground.express import cpx
phase = 1
# Hey, an exaple of some semi-forever loops. These while loops run until the phase changes
while phase == 1:
print("Phase 1")
cpx.pixels.fill((10, 0, 0))
if cpx.shake():
phase = 2
sleep(.1)
while phase == 2:
print("Phase 2")
cpx.pixels.fill((0, 10, 0))
if cpx.shake():
phase = 3
sleep(.1)
print("done")
def led_flash(duration):
cpx.pixels.fill((255, 255, 255))
cpx.pixels.show()
time.sleep(duration)
cpx.pixels.fill((0, 0, 0))
cpx.pixels.show()
time.sleep(duration)
# make a counter variable
counter = 0
while True:
# Listen for shakes
if cpx.shake(shake_threshold=15
): # adjust sensitivity - low number is more sensitive
print("Shake detected!") # Let us know there was a shake
counter = counter + 1 # Start a counter
if counter == 2: # On second shake
play_wav("awe-a") # play audio
for _ in range(3): # loop x times
party_flash(0.4) # neopixel flash
elif counter == 3: # On third shake
play_wav("awe-b")
for _ in range(3): # loop x times
party_flash(0.4) # neopixel flash
elif counter == 4: # On fourth shake
play_wav("awe-c")
for _ in range(3): # loop x times
party_flash(0.4) # neopixel flash
elif counter == 5: # on fifth shake
pass
selectItem(items[0])
time.sleep(0.1)
activationTimer = 0
if cpx.touch_A2:
while cpx.touch_A2:
pass
selectItem(items[1])
time.sleep(0.1)
activationTimer = 0
if cpx.touch_A3:
while cpx.touch_A3:
pass
selectItem(items[2])
time.sleep(0.1)
activationTimer = 0
if cpx.touch_A4:
while cpx.touch_A4:
pass
selectItem(items[3])
time.sleep(0.1)
activationTimer = 0
if mode == Mode.FIXED:
activationTimer = activationTimer + 1
if activationTimer > blinkFrequence * 10:
inactiveCircuit()
while not (cpx.shake() or cpx.touch_A1 or cpx.touch_A2 or cpx.touch_A3 or cpx.touch_A4 or cpx.touch_A5):
pass
activationTimer=0
from adafruit_circuitplayground.express import cpx
import time
while True:
print('shake detected:', cpx.shake())
time.sleep(0.1)
# pixels.fill((0,0,0))
# pixels.show()
###another interesting feature
if cpx.switch:
cpx.pixels.brightness = .2
cpx.pixels[0] = (220, 0, 255)
print("living the dream")
time.sleep(.1)
cpx.pixels[0] = (0, 0, 0)
if cpx.tapped:
print("Single tap detected!")
if cpx.shake(10):
print("Shake detected!")
time.sleep(.001)
if cpx.shake():
print("Shakey Shake detected!")
time.sleep(.001)
#while True:
if touch1.value:
print("A1 touched!")
if touch2.value:
print("A2 touched!")
if touch3.value:
print("A3 touched!")
if touch4.value:
print("A4 touched!")
from adafruit_circuitplayground.express import cpx
import time
while True:
if cpx.shake(20):
cpx.play_tone(900, 0.2)
time.sleep(0.1)
