Simple test

Ensure your device works with this simple test.

examples/circuitplayground_acceleration.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""
This example uses the accelerometer on the Circuit Playground. It prints the values. Try moving
the board to see the values change. If you're using Mu, open the plotter to see the values plotted.
"""
import time
from adafruit_circuitplayground import cp

while True:
    x, y, z = cp.acceleration
    print((x, y, z))

    time.sleep(0.1)
examples/circuitplayground_pixels_simpletest.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example lights up the NeoPixels with a rainbow swirl."""
import time
from rainbowio import colorwheel
from adafruit_circuitplayground import cp


def rainbow_cycle(wait):
    for j in range(255):
        for i in range(cp.pixels.n):
            idx = int((i * 256 / len(cp.pixels)) + j)
            cp.pixels[i] = colorwheel(idx & 255)
        cp.pixels.show()
        time.sleep(wait)


cp.pixels.auto_write = False
cp.pixels.brightness = 0.3
while True:
    rainbow_cycle(0.001)  # rainbowcycle with 1ms delay per step
examples/circuitplayground_shake.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example prints to the serial console when the Circuit Playground is shaken."""
from adafruit_circuitplayground import cp

while True:
    if cp.shake():
        print("Shake detected!")
examples/circuitplayground_tapdetect_single_double.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example shows how you can use single-tap and double-tap together with a delay between.
Single-tap the board twice and then double-tap the board twice to complete the program."""
from adafruit_circuitplayground import cp

# Set to check for single-taps.
cp.detect_taps = 1
tap_count = 0

# We're looking for 2 single-taps before moving on.
while tap_count < 2:
    if cp.tapped:
        tap_count += 1
print("Reached 2 single-taps!")

# Now switch to checking for double-taps
tap_count = 0
cp.detect_taps = 2

# We're looking for 2 double-taps before moving on.
while tap_count < 2:
    if cp.tapped:
        tap_count += 1
print("Reached 2 double-taps!")
print("Done.")
while True:
    cp.red_led = True
examples/circuitplayground_tapdetect.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example prints to the serial console when the board is double-tapped."""
import time
from adafruit_circuitplayground import cp

# Change to 1 for single-tap detection.
cp.detect_taps = 2

while True:
    if cp.tapped:
        print("Tapped!")
    time.sleep(0.05)
examples/circuitplayground_tone.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example plays a different tone for each button, while the button is pressed."""
from adafruit_circuitplayground import cp

while True:
    if cp.button_a:
        cp.start_tone(262)
    elif cp.button_b:
        cp.start_tone(294)
    else:
        cp.stop_tone()
examples/circuitplayground_touched.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example prints to the serial console when you touch the capacitive touch pads."""
from adafruit_circuitplayground import cp

while True:
    if cp.touch_A1:
        print("Touched pad A1")
    if cp.touch_A2:
        print("Touched pad A2")
    if cp.touch_A3:
        print("Touched pad A3")
    if cp.touch_A4:
        print("Touched pad A4")
    if cp.touch_A5:
        print("Touched pad A5")
    if cp.touch_A6:
        print("Touched pad A6")
    if cp.touch_TX:
        print("Touched pad TX")
examples/circuitplayground_acceleration_neopixels.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""If the switch is to the right, it will appear that nothing is happening. Move the switch to the
left to see the NeoPixels light up in colors related to the accelerometer! The Circuit Playground
has an accelerometer in the center that returns (x, y, z) acceleration values. This program uses
those values to light up the NeoPixels based on those acceleration values."""
from adafruit_circuitplayground import cp

# 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 not cp.switch:
        # If the switch is to the right, it returns False!
        print("Slide switch off!")
        cp.pixels.fill((0, 0, 0))
        continue
    R = 0
    G = 0
    B = 0
    x, y, z = cp.acceleration
    print((x, y, z))
    cp.pixels.fill(((R + abs(int(x))), (G + abs(int(y))), (B + abs(int(z)))))
examples/circuitplayground_button_a.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example turns on the little red LED when button A is pressed."""
from adafruit_circuitplayground import cp

while True:
    if cp.button_a:
        print("Button A pressed!")
        cp.red_led = True
examples/circuitplayground_button_b.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example turns the little red LED on only while button B is currently being pressed."""
from adafruit_circuitplayground import cp

# This code is written to be readable versus being Pylint compliant.
# pylint: disable=simplifiable-if-statement

while True:
    if cp.button_b:
        cp.red_led = True
    else:
        cp.red_led = False

# Can also be written as:
#    cp.red_led = cp.button_b
examples/circuitplayground_buttons_1_neopixel.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example lights up the third NeoPixel while button A is being pressed, and lights up the
eighth NeoPixel while button B is being pressed."""
from adafruit_circuitplayground import cp

cp.pixels.brightness = 0.3
cp.pixels.fill((0, 0, 0))  # Turn off the NeoPixels if they're on!

while True:
    if cp.button_a:
        cp.pixels[2] = (0, 255, 0)
    else:
        cp.pixels[2] = (0, 0, 0)

    if cp.button_b:
        cp.pixels[7] = (0, 0, 255)
    else:
        cp.pixels[7] = (0, 0, 0)
examples/circuitplayground_buttons_neopixels.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example lights up half the NeoPixels red while button A is being pressed, and half the
NeoPixels green while button B is being pressed."""
from adafruit_circuitplayground import cp

cp.pixels.brightness = 0.3
cp.pixels.fill((0, 0, 0))  # Turn off the NeoPixels if they're on!

while True:
    if cp.button_a:
        cp.pixels[0:5] = [(255, 0, 0)] * 5
    else:
        cp.pixels[0:5] = [(0, 0, 0)] * 5

    if cp.button_b:
        cp.pixels[5:10] = [(0, 255, 0)] * 5
    else:
        cp.pixels[5:10] = [(0, 0, 0)] * 5
examples/circuitplayground_ir_receive.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""THIS EXAMPLE REQUIRES A SEPARATE LIBRARY BE LOADED ONTO YOUR CIRCUITPY DRIVE.
This example requires the adafruit_irremote.mpy library.

THIS EXAMPLE WORKS WITH CIRCUIT PLAYGROUND EXPRESS ONLY.

This example uses the IR receiver found near the center of the board. Works with another Circuit
Playground Express running the circuitplayground_ir_transmit.py example. The NeoPixels will light
up when the buttons on the TRANSMITTING Circuit Playground Express are pressed!"""
import pulseio
import board
import adafruit_irremote
from adafruit_circuitplayground import cp

# Create a 'pulseio' input, to listen to infrared signals on the IR receiver
try:
    pulsein = pulseio.PulseIn(board.IR_RX, maxlen=120, idle_state=True)
except AttributeError as err:
    raise NotImplementedError(
        "This example does not work with Circuit Playground Bluefruti!"
    ) from err

# Create a decoder that will take pulses and turn them into numbers
decoder = adafruit_irremote.GenericDecode()

while True:
    cp.red_led = True
    pulses = decoder.read_pulses(pulsein)
    try:
        # Attempt to convert received pulses into numbers
        received_code = decoder.decode_bits(pulses)
    except adafruit_irremote.IRNECRepeatException:
        # We got an unusual short code, probably a 'repeat' signal
        continue
    except adafruit_irremote.IRDecodeException:
        # Something got distorted
        continue

    print("Infrared code received: ", received_code)
    if received_code == [66, 84, 78, 65]:
        print("Button A signal")
        cp.pixels.fill((100, 0, 155))
    if received_code == [66, 84, 78, 64]:
        print("Button B Signal")
        cp.pixels.fill((210, 45, 0))
examples/circuitplayground_ir_transmit.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""THIS EXAMPLE REQUIRES A SEPARATE LIBRARY BE LOADED ONTO YOUR CIRCUITPY DRIVE.
This example requires the adafruit_irremote.mpy library.

THIS EXAMPLE WORKS WITH CIRCUIT PLAYGROUND EXPRESS ONLY.

This example uses the IR transmitter found near the center of the board. Works with another Circuit
Playground Express running the circuitplayground_ir_receive.py example. Press the buttons to light
up the NeoPixels on the RECEIVING Circuit Playground Express!"""
import time
import pulseio
import pwmio
import board
import adafruit_irremote
from adafruit_circuitplayground import cp

# Create a 'pwmio' output, to send infrared signals from the IR transmitter
try:
    pwm = pwmio.PWMOut(board.IR_TX, frequency=38000, duty_cycle=2 ** 15)
except AttributeError as err:
    raise NotImplementedError(
        "This example does not work with Circuit Playground Bluefruit!"
    ) from err

pulseout = pulseio.PulseOut(pwm)  # pylint: disable=no-member
# Create an encoder that will take numbers and turn them into NEC IR pulses
encoder = adafruit_irremote.GenericTransmit(
    header=[9500, 4500], one=[550, 550], zero=[550, 1700], trail=0
)

while True:
    if cp.button_a:
        print("Button A pressed! \n")
        cp.red_led = True
        encoder.transmit(pulseout, [66, 84, 78, 65])
        cp.red_led = False
        # wait so the receiver can get the full message
        time.sleep(0.2)
    if cp.button_b:
        print("Button B pressed! \n")
        cp.red_led = True
        encoder.transmit(pulseout, [66, 84, 78, 64])
        cp.red_led = False
        time.sleep(0.2)
examples/circuitplayground_light_neopixels.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""
This example uses the light sensor on the Circuit Playground, located next to the picture of the
eye on the board. Once you have the library loaded, try shining a flashlight on your Circuit
Playground to watch the number of NeoPixels lit up increase, or try covering up the light sensor
to watch the number decrease.
"""

import time
from adafruit_circuitplayground import cp

cp.pixels.auto_write = False
cp.pixels.brightness = 0.3


def scale_range(value):
    """Scale a value from 0-320 (light range) to 0-9 (NeoPixel range).
    Allows remapping light value to pixel position."""
    return round(value / 320 * 9)


while True:
    peak = scale_range(cp.light)
    print(cp.light)
    print(int(peak))

    for i in range(10):
        if i <= peak:
            cp.pixels[i] = (0, 255, 255)
        else:
            cp.pixels[i] = (0, 0, 0)
    cp.pixels.show()
    time.sleep(0.05)
examples/circuitplayground_light.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example uses the light sensor on your Circuit Playground, located next to the picture of
the eye. Try shining a flashlight on your Circuit Playground, or covering the light sensor with
your finger to see the values increase and decrease."""
import time
from adafruit_circuitplayground import cp

while True:
    print("Light:", cp.light)
    time.sleep(0.2)
examples/circuitplayground_neopixel_0_1.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example lights up the first and second NeoPixel, red and blue respectively."""
from adafruit_circuitplayground import cp

cp.pixels.brightness = 0.3

while True:
    cp.pixels[0] = (255, 0, 0)
    cp.pixels[1] = (0, 0, 255)
examples/circuitplayground_light_plotter.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""If you're using Mu, this example will plot the light levels from the light sensor (located next
to the eye) on your Circuit Playground. Try shining a flashlight on your Circuit Playground, or
covering the light sensor to see the plot increase and decrease."""
import time
from adafruit_circuitplayground import cp

while True:
    print("Light:", cp.light)
    print((cp.light,))
    time.sleep(0.1)
examples/circuitplayground_play_file_buttons.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""THIS EXAMPLE REQUIRES A WAV FILE FROM THE examples FOLDER IN THE
Adafruit_CircuitPython_CircuitPlayground REPO found at:
https://github.com/adafruit/Adafruit_CircuitPython_CircuitPlayground/tree/main/examples

Copy the "dip.wav" and "rise.wav" files to your CIRCUITPY drive.

Once the files are copied, this example plays a different wav file for each button pressed!"""
from adafruit_circuitplayground import cp

while True:
    if cp.button_a:
        cp.play_file("dip.wav")
    if cp.button_b:
        cp.play_file("rise.wav")
examples/circuitplayground_play_file.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""THIS EXAMPLE REQUIRES A WAV FILE FROM THE examples FOLDER IN THE
Adafruit_CircuitPython_CircuitPlayground REPO found at:
https://github.com/adafruit/Adafruit_CircuitPython_CircuitPlayground/tree/main/examples

Copy the "dip.wav" file to your CIRCUITPY drive.

Once the file is copied, this example plays a wav file!"""
from adafruit_circuitplayground import cp

cp.play_file("dip.wav")
examples/circuitplayground_play_tone_buttons.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example plays a different tone for a duration of 1 second for each button pressed."""
from adafruit_circuitplayground import cp

while True:
    if cp.button_a:
        cp.play_tone(262, 1)
    if cp.button_b:
        cp.play_tone(294, 1)
examples/circuitplayground_play_tone.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example plays two tones for 1 second each. Note that the tones are not in a loop - this is
to prevent them from playing indefinitely!"""
from adafruit_circuitplayground import cp

cp.play_tone(262, 1)
cp.play_tone(294, 1)
examples/circuitplayground_red_led_blinky.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This is the "Hello, world!" of CircuitPython: Blinky! This example blinks the little red LED on
and off!"""
import time
from adafruit_circuitplayground import cp

while True:
    cp.red_led = True
    time.sleep(0.5)
    cp.red_led = False
    time.sleep(0.5)
examples/circuitplayground_red_led_blnky_short.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This is the "Hello, world!" of CircuitPython: Blinky! This example blinks the little red LED on
and off! It's a shorter version of the other Blinky example."""
import time
from adafruit_circuitplayground import cp

while True:
    cp.red_led = not cp.red_led
    time.sleep(0.5)
examples/circuitplayground_red_led.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example turns on the little red LED."""
from adafruit_circuitplayground import cp

while True:
    cp.red_led = True
examples/circuitplayground_slide_switch_red_led.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example uses the slide switch to control the little red LED."""
from adafruit_circuitplayground import cp

# This code is written to be readable versus being Pylint compliant.
# pylint: disable=simplifiable-if-statement

while True:
    if cp.switch:
        cp.red_led = True
    else:
        cp.red_led = False
examples/circuitplayground_slide_switch_red_led_short.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example uses the slide switch to control the little red LED. When the switch is to the
right it returns False, and when it's to the left, it returns True."""
from adafruit_circuitplayground import cp

while True:
    cp.red_led = cp.switch
examples/circuitplayground_slide_switch.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example prints the status of the slide switch. Try moving the switch back and forth to see
what's printed to the serial console!"""
import time
from adafruit_circuitplayground import cp

while True:
    print("Slide switch:", cp.switch)
    time.sleep(0.1)
examples/circuitplayground_sound_meter.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example uses the sound sensor, located next to the picture of the ear on your board, to
light up the NeoPixels as a sound meter. Try talking to your Circuit Playground or clapping, etc,
to see the NeoPixels light up!"""
import array
import math
import board
import audiobusio
from adafruit_circuitplayground import cp


def constrain(value, floor, ceiling):
    return max(floor, min(value, ceiling))


def log_scale(input_value, input_min, input_max, output_min, output_max):
    normalized_input_value = (input_value - input_min) / (input_max - input_min)
    return output_min + math.pow(normalized_input_value, 0.630957) * (
        output_max - output_min
    )


def normalized_rms(values):
    minbuf = int(sum(values) / len(values))
    return math.sqrt(
        sum(float(sample - minbuf) * (sample - minbuf) for sample in values)
        / len(values)
    )


mic = audiobusio.PDMIn(
    board.MICROPHONE_CLOCK, board.MICROPHONE_DATA, sample_rate=16000, bit_depth=16
)

samples = array.array("H", [0] * 160)
mic.record(samples, len(samples))
input_floor = normalized_rms(samples) + 10

# Lower number means more sensitive - more LEDs will light up with less sound.
sensitivity = 500
input_ceiling = input_floor + sensitivity

peak = 0
while True:
    mic.record(samples, len(samples))
    magnitude = normalized_rms(samples)
    print((magnitude,))

    c = log_scale(
        constrain(magnitude, input_floor, input_ceiling),
        input_floor,
        input_ceiling,
        0,
        10,
    )

    cp.pixels.fill((0, 0, 0))
    for i in range(10):
        if i < c:
            cp.pixels[i] = (i * (255 // 10), 50, 0)
        if c >= peak:
            peak = min(c, 10 - 1)
        elif peak > 0:
            peak = peak - 1
        if peak > 0:
            cp.pixels[int(peak)] = (80, 0, 255)
    cp.pixels.show()
examples/circuitplayground_tap_red_led.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example turns on the little red LED and prints to the serial console when you double-tap
the Circuit Playground!"""
import time
from adafruit_circuitplayground import cp

# Change to 1 for detecting a single-tap!
cp.detect_taps = 2

while True:
    if cp.tapped:
        print("Tapped!")
        cp.red_led = True
        time.sleep(0.1)
    else:
        cp.red_led = False
examples/circuitplayground_temperature_neopixels.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""
This example use the temperature sensor on the Circuit Playground, located next to the picture of
the thermometer on the board. Try warming up the board to watch the number of NeoPixels lit up
increase, or cooling it down to see the number decrease. You can set the min and max temperatures
to make it more or less sensitive to temperature changes.
"""
import time
from adafruit_circuitplayground import cp

cp.pixels.auto_write = False
cp.pixels.brightness = 0.3

# Set these based on your ambient temperature in Celsius for best results!
minimum_temp = 24
maximum_temp = 30


def scale_range(value):
    """Scale a value from the range of minimum_temp to maximum_temp (temperature range) to 0-10
    (the number of NeoPixels). Allows remapping temperature value to pixel position."""
    return int((value - minimum_temp) / (maximum_temp - minimum_temp) * 10)


while True:
    peak = scale_range(cp.temperature)
    print(cp.temperature)
    print(int(peak))

    for i in range(10):
        if i <= peak:
            cp.pixels[i] = (0, 255, 255)
        else:
            cp.pixels[i] = (0, 0, 0)
    cp.pixels.show()
    time.sleep(0.05)
examples/circuitplayground_temperature_plotter.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""If you're using Mu, this example will plot the temperature in C and F on the plotter! Click
"Plotter" to open it, and place your finger over the sensor to see the numbers change. The
sensor is located next to the picture of the thermometer on the CPX."""
import time
from adafruit_circuitplayground import cp

while True:
    print("Temperature C:", cp.temperature)
    print("Temperature F:", cp.temperature * 1.8 + 32)
    print((cp.temperature, cp.temperature * 1.8 + 32))
    time.sleep(0.1)
examples/circuitplayground_temperature.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example uses the temperature sensor on the Circuit Playground, located next to the image of
a thermometer on the board. It prints the temperature in both C and F to the serial console. Try
putting your finger over the sensor to see the numbers change!"""
import time
from adafruit_circuitplayground import cp

while True:
    print("Temperature C:", cp.temperature)
    print("Temperature F:", cp.temperature * 1.8 + 32)
    time.sleep(1)
examples/circuitplayground_touch_pixel_fill_rainbow.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example uses the capacitive touch pads on the Circuit Playground. They are located around
the outer edge of the board and are labeled A1-A6 and TX. (A0 is not a touch pad.) This example
lights up all the NeoPixels a different color of the rainbow for each pad touched!"""
import time
from adafruit_circuitplayground import cp

cp.pixels.brightness = 0.3

while True:
    if cp.touch_A1:
        print("Touched A1!")
        cp.pixels.fill((255, 0, 0))
    if cp.touch_A2:
        print("Touched A2!")
        cp.pixels.fill((210, 45, 0))
    if cp.touch_A3:
        print("Touched A3!")
        cp.pixels.fill((155, 100, 0))
    if cp.touch_A4:
        print("Touched A4!")
        cp.pixels.fill((0, 255, 0))
    if cp.touch_A5:
        print("Touched A5!")
        cp.pixels.fill((0, 135, 125))
    if cp.touch_A6:
        print("Touched A6!")
        cp.pixels.fill((0, 0, 255))
    if cp.touch_TX:
        print("Touched TX!")
        cp.pixels.fill((100, 0, 155))
    time.sleep(0.1)
examples/circuitplayground_touch_pixel_rainbow.py
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# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT

"""This example uses the capacitive touch pads on the Circuit Playground. They are located around
the outer edge of the board and are labeled A1-A6 and TX. (A0 is not a touch pad.) This example
lights up the nearest NeoPixel to that pad a different color of the rainbow!"""
import time
from adafruit_circuitplayground import cp

cp.pixels.brightness = 0.3

while True:
    if cp.touch_A1:
        print("Touched A1!")
        cp.pixels[6] = (255, 0, 0)
    if cp.touch_A2:
        print("Touched A2!")
        cp.pixels[8] = (210, 45, 0)
    if cp.touch_A3:
        print("Touched A3!")
        cp.pixels[9] = (155, 100, 0)
    if cp.touch_A4:
        print("Touched A4!")
        cp.pixels[0] = (0, 255, 0)
    if cp.touch_A5:
        print("Touched A5!")
        cp.pixels[1] = (0, 135, 125)
    if cp.touch_A6:
        print("Touched A6!")
        cp.pixels[3] = (0, 0, 255)
    if cp.touch_TX:
        print("Touched TX!")
        cp.pixels[4] = (100, 0, 155)
    time.sleep(0.1)