def init_apds():
global _state
i2c = busio.I2C(board.SCL, board.SDA)
apds = APDS9960(i2c)
apds.enable_color = True
apds.enable_proximity = True
_state.apds = apds
logger.info("motion sensor initialized")
# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT
import time
import board
import busio
from adafruit_apds9960.apds9960 import APDS9960
from adafruit_apds9960 import colorutility
i2c = busio.I2C(board.SCL, board.SDA)
apds = APDS9960(i2c)
apds.enable_color = True
while True:
# create some variables to store the color data in
# wait for color data to be ready
while not apds.color_data_ready:
time.sleep(0.005)
# get the data and print the different channels
r, g, b, c = apds.color_data
print("red: ", r)
print("green: ", g)
print("blue: ", b)
print("clear: ", c)
print("color temp {}".format(
colorutility.calculate_color_temperature(r, g, b)))
print("light lux {}".format(colorutility.calculate_lux(r, g, b)))
time.sleep(0.5)
# SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
# SPDX-License-Identifier: MIT
import board
import busio
import digitalio
from adafruit_apds9960.apds9960 import APDS9960
i2c = busio.I2C(board.SCL, board.SDA)
int_pin = digitalio.DigitalInOut(board.D5)
apds = APDS9960(i2c, interrupt_pin=int_pin)
apds.enable_proximity = True
apds.proximity_interrupt_threshold = (0, 175)
apds.enable_proximity_interrupt = True
while True:
# print the proximity reading when the interrupt pin goes low
if not int_pin.value:
print(apds.proximity)
# clear the interrupt
apds.clear_interrupt()
Gesture and proximity using 2 APDS9960 breakouts with custom lib/adafruit_apds9960/apds9960.py file """ import board import time import digitalio import busio from adafruit_apds9960.apds9960 import APDS9960 killswitch = digitalio.DigitalInOut(board.SLIDE_SWITCH) killswitch.direction = digitalio.Direction.INPUT killswitch.pull = digitalio.Pull.UP i2cA = busio.I2C(board.A1, board.A2) apdsG = APDS9960(i2cA) apdsG.enable_gesture = True apdsG.enable_proximity = True # default gesture_proximity_threshold = 50 (range 0-255)""" apdsG.gesture_proximity_threshold = 0 # default gesture_gain = 2 (range 0-3)""" apdsG.gesture_gain = 3 # default gesture_fifo_threshold = 1 (range 0-3)""" apdsG.gesture_fifo_threshold = 3 # default gesture_dimensions = 1 (range 0-3)""" apdsG.gesture_dimensions = 3 # default rotation = 0 (possible, 0, 90, 180, 270) apdsG.rotation = 90 i2cB = busio.I2C(board.A3, board.A4)
Proximity Trinkey MIDI
Touch pads switch between CC and Pitch Bend modes
Blue LED for CC, Red LED for pitchbend
Brightness of LEDs for proximity
"""
import board
import neopixel
import touchio
import usb_midi
import adafruit_midi
from adafruit_midi.control_change import ControlChange
from adafruit_midi.pitch_bend import PitchBend
from adafruit_apds9960.apds9960 import APDS9960
apds = APDS9960(board.I2C())
apds.enable_proximity = True
touch1 = touchio.TouchIn(board.TOUCH1)
touch2 = touchio.TouchIn(board.TOUCH2)
pixels = neopixel.NeoPixel(board.NEOPIXEL, 2)
midi = adafruit_midi.MIDI(midi_in=usb_midi.ports[0],
in_channel=0,
midi_out=usb_midi.ports[1],
out_channel=0)
CC_NUM = 46 # pick your midi cc number here
from adafruit_led_animation.group import AnimationGroup
from adafruit_led_animation.color import GOLD
from adafruit_led_animation.animation.pulse import Pulse
from adafruit_led_animation.animation.sparkle import Sparkle
from adafruit_led_animation.animation.chase import Chase
import time
import busio
import digitalio
from adafruit_apds9960.apds9960 import APDS9960
# proximity sensor setup
i2c = busio.I2C(board.SCL, board.SDA)
apds = APDS9960(i2c, gain=0x02)
apds.enable_proximity = True
white_leds = digitalio.DigitalInOut(board.WHITE_LEDS)
white_leds.switch_to_output()
# Display setup
display = board.DISPLAY
# Moon shapes
arc1 = anisha.Aarc(200,
2,
200,
