User Manual

led.py

Control the LED ring on top of the PiSmart box.

The ring consists of 2 groups of LEDs.

Create an instance, to which a parameter ['led1', 'led2'] can be transferred; the two objects

control the two groups of LEDs respectively. Or with no parameters, then it controls the whole

ring of LEDs.

from pismart.led import LED

my_leds = LED() # creat led object for all leds

led1 = LED('led1') # creat led1 object for led1 group

led2 = LED('led2')

brightness

Check and set the brightness of the LED. Assignable with integers ranging [0~100]

led_bri = my_leds.brightness # get led brightness

my_leds.brightness = 60 # set led brightness

off()

Switch off the LED, method function, with no parameters.

my_leds.off() # set led off

motor.py

Control the motor connected to PiSmart.

Create an instance, with 2 parameters:

channel ['MotorA','MotorB'], channel of motor output. forward [0, 1], direction turning of the

motor, 0 by default when no parameter is sent.

from pismart.motor import Motor

from pismart.pismart import PiSmart

p = PiSmart()

motorA = Motor("MotorA") # creat motor instance

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