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<p></p> <p><b>New page</b></p><div>== Commands ==<br /> &lt;source lang=&quot;text&quot;&gt;<br /> help()<br /> Welcome to MicroPython!<br /> <br /> For online help please visit http://micropython.org/help/.<br /> <br /> Quick overview of commands for the board:<br /> pyb.info() -- print some general information<br /> pyb.delay(n) -- wait for n milliseconds<br /> pyb.millis() -- get number of milliseconds since hard reset<br /> pyb.Switch() -- create a switch object<br /> Switch methods: (), callback(f)<br /> pyb.LED(n) -- create an LED object for LED n (n=1,2,3,4)<br /> LED methods: on(), off(), toggle(), intensity(&lt;n&gt;)<br /> pyb.Pin(pin) -- get a pin, eg pyb.Pin('X1')<br /> pyb.Pin(pin, m, [p]) -- get a pin and configure it for IO mode m, pull mode p<br /> Pin methods: init(..), value([v]), high(), low()<br /> pyb.ExtInt(pin, m, p, callback) -- create an external interrupt object<br /> pyb.ADC(pin) -- make an analog object from a pin<br /> ADC methods: read(), read_timed(buf, freq)<br /> pyb.DAC(port) -- make a DAC object<br /> DAC methods: triangle(freq), write(n), write_timed(buf, freq)<br /> pyb.RTC() -- make an RTC object; methods: datetime([val])<br /> pyb.rng() -- get a 30-bit hardware random number<br /> pyb.Servo(n) -- create Servo object for servo n (n=1,2,3,4)<br /> Servo methods: calibration(..), angle([x, [t]]), speed([x, [t]])<br /> pyb.Accel() -- create an Accelerometer object<br /> Accelerometer methods: x(), y(), z(), tilt(), filtered_xyz()<br /> <br /> Pins are numbered X1-X12, X17-X22, Y1-Y12, or by their MCU name<br /> Pin IO modes are: pyb.Pin.IN, pyb.Pin.OUT_PP, pyb.Pin.OUT_OD<br /> Pin pull modes are: pyb.Pin.PULL_NONE, pyb.Pin.PULL_UP, pyb.Pin.PULL_DOWN<br /> Additional serial bus objects: pyb.I2C(n), pyb.SPI(n), pyb.UART(n)<br /> <br /> Control commands:<br /> CTRL-A -- on a blank line, enter raw REPL mode<br /> CTRL-B -- on a blank line, enter normal REPL mode<br /> CTRL-C -- interrupt a running program<br /> CTRL-D -- on a blank line, do a soft reset of the board<br /> CTRL-E -- on a blank line, enter paste mode<br /> <br /> For further help on a specific object, type help(obj)<br /> &lt;/source&gt;<br /> <br /> <br /> == Control ==<br /> * ctrl+d to do a soft reset.<br /> [[category: Micropython]]</div>

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