库的使用 你可以使用Adafruit CircuitPython Bundle中的任何库。在项目中创建一个“requirements.txt”文件,并写下你使用的库的名称,每行一个。开头为“#”的行是注释。 例如,如果你想同时安装adafruit_display_text和adafruit_dht,请创建一个包含以下内容的“requirements.txt”文件: # requirements.txt example a...
import time, board, displayio, terminalio from adafruit_display_text import label mylabel = label.Label(terminalio.FONT, text="demo", x=20,y=20, background_color=0x000000, color=0xffffff ) display = board.DISPLAY # e.g. for MagTag display.root_group = mylabel while True: if display...
ADA: the AI Display Assistant is a beginner-friendly project for using ChatGPT on an ESP32. This project uses ChatGPT and an Adafruit MagTag (an ESP32 microcontroller with an eInk display) to display interesting facts and inspiratio...
text('SeeedStudio ESP32S3', 0, 0 , 1)display.text('Code by CircuitPython!', 0, 20 , 2)display.show()点击“Run”按钮上传代码最终结果而且 相关文件均来自组装的Adafruit CircuitPython库捆绑包形式https://circuitpython.org/libraries您可以使用CircuitPython找到所有支持的硬件文件。 The "font5x8....
adafruit_bitmap_font/ adafruit_display_text/ adafruit_displayio_ssd1306.mpy Reset the board and the sequencer should come up! (The reset is important so thatboot.pyis run, which allows you to save sequences) Installing the Firmware (Arduino) ...
Cellsare text-input fields which can be executed (the code gets sent to the kernel) and display output. They're the interactive part of Jupyter, and a bit different from any other software out there. There are three different types of cells, we'll cover into the first two in this guide...
(value=False,drive_mode=digitalio.DriveMode.PUSH_PULL)fromadafruit_is31fl3731.MatriximportMatrixasDisplaydisp_i2c=busio.I2C(board.GP1,board.GP0)#设置is31fl3731的i2c地址,跟硬件相关,详细的需查看芯片文档display2=Display(disp_i2c)display1=Display(disp_i2c,address=0x76)MD_1=[[7,7,1],[7,8,1...
developed by Adafruit which is designed to simplify experimenting and learning to program on low-cost microcontroller boards. It makes getting started easier than ever with no upfront desktop downloads needed. Once you get your board set up, open any text editor, and get sta...
doublebuffer=True)display=framebufferio.FramebufferDisplay(matrix, auto_refresh=False)g=displayio.Group()b,p = adafruit_imageload.load("pi-logo32b.bmp")t=displayio.TileGrid(b, pixel_shader=p)t.x=20g.append(t)l=Label(text="Feather\nRP2040", font=terminalio.FONT, color=0xffffff, line...
is easy to use and significantly lowers the barrier of entry for building cool IoT solutions. This library has been tested with thePyPortaldevice(which has a broad set of capabilities, including aTFT touchscreendisplay) and aPyBadge—both of these devices from Adafruit are able to connect...