dglaude

K.APPLICATION
K.Z
K.C
K.B
K.M
K.DOWN_ARROW
K.SPACEBAR
K.CAPS_LOCK
K.S
K.F

dglaude

import supervisor
supervisor.set_next_code_file(None, reload_on_error=True)

import board
import audiocore
import audiobusio
import audiomixer
from digitalio import DigitalInOut, Direction, Pull

from adafruit_debouncer import Debouncer

dglaude

# SPDX-FileCopyrightText: 2022 David Glaude (based on 2021 ladyada for Adafruit Industries)
# SPDX-License-Identifier: MIT

# SPDX-FileCopyrightText: 2017 Scott Shawcroft, written for Adafruit Industries
# SPDX-FileCopyrightText: Copyright (c) 2021 Carter Nelson for Adafruit Industries
#
# SPDX-License-Identifier: Unlicense

# Simple demo of the VL53L1X distance sensor.
# Will print the sensed range/distance every second.

dglaude

"""Three button drum machine on Pico DV base"""

import time
import board
from digitalio import DigitalInOut, Direction, Pull
from adafruit_debouncer import Debouncer

import synthio
import audiobusio
import audiomixer

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# Import all board pins.
import board
import busio
import time

import displayio
import adafruit_displayio_ssd1306
import vectorio

displayio.release_displays()

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import storage, usb_cdc
import board, digitalio
import usb_hid, usb_midi

# On the Macropad, pressing a key grounds it. You need to set a pull-up.
# If not pressed, the key will be at +V (due to the pull-up).
button = digitalio.DigitalInOut(board.KEY12)
button.pull = digitalio.Pull.UP

# Disable devices only if button is not pressed.

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"""Seeeduino XIAO RP2040: Build in RGB LED simultaniously as NeoPixel."""
import time
import board
import neopixel
import digitalio

BLACK = (0, 0, 0)
RED = (255, 0, 0)
GREEN = (0, 255, 0)
BLUE = (0, 0, 255)

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import usb_hid
from adafruit_hid.keyboard import Keyboard
from adafruit_hid.keycode import Keycode
import time
import random

# Initialize Keyboard
kbd = Keyboard(usb_hid.devices)

# Press and release CapsLock in loop.

dglaude

WebHID:

• Connecting to uncommon HID devices: https://web.dev/hid/
• WebHID API: https://wicg.github.io/webhid/
• WebHID Explainer: https://github.com/WICG/webhid/blob/main/EXPLAINER.md
• Buzz controler in JS via WebHID: https://jackcarey.co.uk/posts/buzz-controller.js/
• The demo: https://jackcarey.co.uk/buzz-controller.js/
• Awesome WebHID: https://github.com/robatwilliams/awesome-webhid
• ReMAP from QMK might use WebHID to configure the keyboard: https://remap-keys.app/
• WebHID API: https://developer.mozilla.org/en-US/docs/Web/API/WebHID_API

dglaude

New Feature "Camera" for CircuitPython.org/download

YES board:

Board that have a camera visible on the picture https://circuitpython.org/board/adafruit_esp32s2_camera/ https://circuitpython.org/board/espressif_esp32s3_eye/ https://circuitpython.org/board/espressif_esp32_eye/

MAYBE board: