create_default_context()) print("Getting current time:") response = request.get("http://worldtimeapi.org/api/ip") time_data = response.json() tz_hour_offset = int(time_data['utc_offset'][0:3]) tz_min_offset = int(time_data['utc_offset'][4:6]) if (tz_hour_offset < 0): ...
MicroPython的time模块里有一些可以用于记录时间的函数: importtime time.ticks_cpu()# 据说最精确 time.ticks_us()# 微秒 time.ticks_ms()# 毫秒 经试验,每通过python语句执行一个与硬件有关的操作,至少需要30us。 而CircuitPython则是用 importtime time.monotonic_ns() 可以看时间。 这速度,在有实时性高的...
# Get current date (execution) for copyright year current_date = time.localtime() # General information about the project. project = 'Adafruit CircuitPython' copyright = f'2014-{current_date.tm_year}, MicroPython & CircuitPython contributors (https://github.com/adafruit/circuitpython/graphs/contrib...
Your LED matrix display needs 12 or 13 digital pins, and only specific combinations will work. If this much custom wiring worries you,choose the Feather M4 Express with an RGB Matrix Featherwing Kit, because just by connecting the headers you get everything in the right place!...
Current Arcade Project: Micro:Bit Hoops Arcade Basketball You can play arcade basketball games but why not build your own and learn how to code at the same time. We have developed the Micro:bit based Hoops Arcade Basketball game. Below is a Micro:bit simulator with code that shows you how...
CircuitPythonis a flavor of MicroPython, 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 u...
It is recommended to use Mu Editor to get started with CircuitPython development. YouTube Bananna Pi BPI-PicoW-S3 Use a incremental rotary encoder[CircuitPython] vs... Hardware interface Incremental rotary encoderBPI-PicoW-S3 GND GND + VBUS SW DT GP0 CLK GP1 The appearance of the incrementa...
All of this graphics work was to improve the performance of a message board project I am currently working on. I was able to combine all of this code along with some double buffering to get some smooth animations on the MatrixPor...
First, turn on the GNSS system to set up to get positioning information from two satellite systems: GPS and GLONASS. nav = gnss.GNSS([gnss.SatelliteSystem.GPS, gnss.SatelliteSystem.GLONASS])We will use the objects last_print and current to test the time difference between fixes, so that ...
To quickly illustrate how easy it can be to work with CircuitPython, here’s a look at the main application code in the sample: # Set up wifi connectionspi=busio.SPI(board.SCK,board.MOSI,board.MISO)connection=Connection()connection.connect(spi,True)# Get info for your specific device...