micropython– 访问和控制micropython内部 neopixel— 控制 WS2812 / NeoPixel LEDs network— 网络配置 openamp– 提供标准的非对称多处理(AMP)支持 uctypes– 以结构化的方式访问二进制数据 vfs– 虚拟文件系统控制 4.3 ESP32专有库 esp32— ESP32特有的功能 4.4
放气IO develop/gettingstarted:阐明子模块初始化 develop/gettingstarted:更新 ARM 包列表 library/neopixel:将链接更改为micropython-lib参考 库/平台:为平台库添加文档 库/网络:阐明 network.hostname() 行为 ESP32/教程:添加通过寄存器访问引脚的示例 库/ESP32:更新 ESP32 idf_heap_info文档以匹配行为 library/gc...
classneopixel.NeoPixel(pin,n,*,bpp=3,timing=1)¶ 构造一个 NeoPixel 对象。参数为: pin是一个 machine.Pin 实例。 n是条中 LED 的数量。 bpp是 RGB LED 为 3,RGBW LED 为 4。 timing为 0 表示 400KHz,1 表示 800KHz 的 LED(大多数是 800KHz)。
255 saturation means just hue, and 255 value is maximum brightness. For more info about HSV colors you can check out Adafruit NeoPixel library documentation and scroll down to HSV section.color = pixels.colorHSV(32000, 255, 200) pixels.fill(color) pixels.show() ...
math, os, random, re, select, socket, ssl, struct, sys, time, uasyncio, zlib, and _thread. Other libraries included in MicroPython are hardware-specific. These are called micro-libraries, including Bluetooth, btree, cryptolib, framebuf, machine, micropython, neopixel, network, and uctypes. ...
library/machine: add note on interrupts being critical to system library/uasyncio: consistently use "uasyncio" instead of "asyncio" library/bluetooth: add link to aioble library/neopixel: add note that neopixel is included in rp2 builds library/time: provide more info about which epoch is used...
第二章,Controlling LEDs,涵盖了控制 NeoPixel LED、灯光颜色以及如何通过控制板上灯光变化的时间来创建动画灯光秀的方法。 第三章,Creating Sound and Music,讨论了如何在 Adafruit Circuit Playground Express 上制作声音和音乐的方法。将涵盖诸如使板在特定声音频率下发出蜂鸣声以及使用 WAV 文件格式和板载扬声器播放音...
mqttiotarduinoneopixelmicropythonesp32umqttcheerlightsmicropython-esp32tinygoesp32c3esp32-c301spaceesp32-c3fh4-rgbbejazzled UpdatedMar 17, 2024 Python elschopi/TI_INA226_micropython Star32 Code Issues Pull requests Micropython driver for Texas Instruments INA226 power measuring IC ...
pixels = neopixel.NeoPixel(board.NEOPIXEL, 10, brightness=.2) pixels.fill((0, 0, 0)) pixels.show() # set up speaker output speaker_enable = digitalio.DigitalInOut(board.SPEAKER_ENABLE) speaker_enable.switch_to_output(value=True) # poll touch pins while True: for i in range(len(touch...
micropython – 访问和控制MicroPython内部 neopixel — WS2812 灯带 random — 生成随机数 ntptime — 时间同步 dht — dht模块 _thread — 线程 Python 标准库 Arduino 目录 micropython - 访问和控制MicroPython内部 2023-11-01 编辑本页 一、函数#const(expr) Copy用于...