Geeek Pi2040

• 2022/11/01 Amazon ￥3,799.- Raspberry Pi Pico 3枚とUSBケーブルがセット

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Geeek Pi2040 の動作ログ

>>> import sys
>>> sys.implementation
(name='micropython', version=(1, 19, 1), _machine='Raspberry Pi Pico with RP2040', _mpy=4102)
>>>
>>> help()
Welcome to MicroPython!

For online help please visit https://micropython.org/help/.

For access to the hardware use the 'machine' module.  RP2 specific commands
are in the 'rp2' module.

Quick overview of some objects:
  machine.Pin(pin) -- get a pin, eg machine.Pin(0)
  machine.Pin(pin, m, [p]) -- get a pin and configure it for IO mode m, pull mode p
    methods: init(..), value([v]), high(), low(), irq(handler)
  machine.ADC(pin) -- make an analog object from a pin
    methods: read_u16()
  machine.PWM(pin) -- make a PWM object from a pin
    methods: deinit(), freq([f]), duty_u16([d]), duty_ns([d])
  machine.I2C(id) -- create an I2C object (id=0,1)
    methods: readfrom(addr, buf, stop=True), writeto(addr, buf, stop=True)
             readfrom_mem(addr, memaddr, arg), writeto_mem(addr, memaddr, arg)
  machine.SPI(id, baudrate=1000000) -- create an SPI object (id=0,1)
    methods: read(nbytes, write=0x00), write(buf), write_readinto(wr_buf, rd_buf)
  machine.Timer(freq, callback) -- create a software timer object
    eg: machine.Timer(freq=1, callback=lambda t:print(t))

Pins are numbered 0-29, and 26-29 have ADC capabilities
Pin IO modes are: Pin.IN, Pin.OUT, Pin.ALT
Pin pull modes are: Pin.PULL_UP, Pin.PULL_DOWN

Useful control commands:
  CTRL-C -- interrupt a running program
  CTRL-D -- on a blank line, do a soft reset of the board
  CTRL-E -- on a blank line, enter paste mode

For further help on a specific object, type help(obj)
For a list of available modules, type help('modules')
>>>
>>> help(machine.Pin)
object <class 'Pin'> is of type type
  init -- <function>
  value -- <function>
  low -- <function>
  high -- <function>
  off -- <function>
  on -- <function>
  toggle -- <function>
  irq -- <function>
  IN -- 0
  OUT -- 1
  OPEN_DRAIN -- 2
  ALT -- 3
  PULL_UP -- 1
  PULL_DOWN -- 2
  IRQ_RISING -- 8
  IRQ_FALLING -- 4
>>>
>>> help('modules')
__main__          framebuf          uasyncio/funcs    ujson
_boot             gc                uasyncio/lock     umachine
_boot_fat         math              uasyncio/stream   uos
_onewire          micropython       ubinascii         urandom
_rp2              neopixel          ucollections      ure
_thread           onewire           ucryptolib        uselect
_uasyncio         rp2               uctypes           ustruct
builtins          uarray            uerrno            usys
cmath             uasyncio/__init__ uhashlib          utime
dht               uasyncio/core     uheapq            uzlib
ds18x20           uasyncio/event    uio
Plus any modules on the filesystem
>>>
>>> help('rp2')
object rp2 is of type str
  encode -- <function>
  find -- <function>
  rfind -- <function>
  index -- <function>
  rindex -- <function>
  join -- <function>
  split -- <function>
  splitlines -- <function>
  rsplit -- <function>
  startswith -- <function>
  endswith -- <function>
  strip -- <function>
  lstrip -- <function>
  rstrip -- <function>
  format -- <function>
  replace -- <function>
  count -- <function>
  partition -- <function>
  rpartition -- <function>
  center -- <function>
  lower -- <function>
  upper -- <function>
  isspace -- <function>
  isalpha -- <function>
  isdigit -- <function>
  isupper -- <function>
  islower -- <function>
>>>

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