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CircuitPython 文档
1 CircuitPython 3 1.1 获取 CircuitPython . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....................................................................................................................................................................................................................................................................6 1.6 项目结构.......................................................................................................................................................................................................................................................................................................................................................................................6 1.6.1 核心.......................................................................................................................................................................................................................................................................................................................................................................................................................6 1.6.1 核心....................................................................................................................................................................................................................................................................................................................................................................................................................... . ...
Adafruit Metro ESP32-S3
•始终运行最新版本的电路pypython和库•我必须继续使用Circuitppython 7.x或更早。在哪里可以找到兼容的库？• macOS Sonoma before 14.4: Errors Writing to CIRCUITPYmacOS 14.4 - 15.1: Slow Writes to CIRCUITPY • Bootloader (boardnameBOOT) Drive Not Present • Windows Explorer Locks Up When Accessing boardnameBOOT Drive • Copying UF2 to boardnameBOOT Drive Hangs at 0% Copied • CIRCUITPY Drive Does Not Appear or Disappears Quickly • Device Errors or Problems on Windows • Serial Console in Mu Not Displaying Anything • code.py Restarts Constantly • CircuitPython RGB Status Light • CircuitPython 7.0.0 and Later • CircuitPython 6.3.0 and earlier • Serial console showing ValueError: Incompatible .mpy file • CIRCUITPY Drive Issues • Safe Mode • To erase CIRCUITPY: storage.erase_filesystem() • Erase CIRCUITPY Without Access to the REPL • For the specific boards listed below: • For SAMD21 non-Express boards that have UF2引导加载程序：•对于没有UF2引导程序的SAMD21非Express板：•在SAMD21非Express Board上用完文件空间•删除某些内容！•使用标签•在MacOS上？•防止和删除MacOS隐藏文件•在MacOS上复制文件而不创建隐藏文件•其他节省空间的提示•设备已锁定或引导循环
seeed-studio-xiao series-som-datasheet.pdf
Item Value CPU Dual-core ARM Cortex M0+ processor up to 133MHz Flash Memory 2MB SRAM 264KB Digital I/O Pins 11 Analog I/O Pins 4 PWM Pins 11 I2C interface 1 SPI interface 1 UART interface 1 Power supply and downloading interface Type-C Power 3.3V/5V DC Dimensions 20×17.5×3.5mm Programming Language Arduino/Circuitppython/Micropython
如何选择微控制器
编程 - 考虑较少但很重要。你的时间很宝贵，所以一些更容易编程的东西可能会为你节省时间/金钱，即使它稍微贵一点。最简单的编程板使用 Microsoft MakeCode (https://adafru.it/Co6)，一个类似块/Scratch 的界面，并且仅适用于有限的主板选择，如 Adafruit Circuit Playground Express (http://adafru.it/3333)。CircuitPython (https://adafru.it/cpy-welcome) 在 Adafruit 主板中得到更广泛的支持，但并非全部。最后，大多数主板可以通过 Arduino (https://adafru.it/Co7) 代码环境进行编程，但学习曲线更高。Adafruit 学习系统 (https://adafru.it/dIu) 会有示例，但如果有必要，你必须能够根据自己的需要扩展代码。