In [1]:
    
# Setup Code
import sys!!
sys.path.append('/Users/User/dev/micropython/tools')!!
import pyboard!!
pyb = pyboard.Pyboard('/dev/tty.usbmodem1422')!!
    
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pyb.enter_raw_repl()!!
    
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pyb.exit_raw_repl()!!
    
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# Blink an LED
import pyb
for x in range(10):
    pyb.LED(1).toggle()
    pyb.delay(500)
    
    Out[9]:
In [23]:
    
print("hello world")
    
    Out[23]:
In [16]:
    
# TIM Example
tim = pyb.Timer(1, freq=1000)
tim.counter()
tim.freq(0.5)
tim.callback(lambda t: pyb.LED(1).toggle())
    
    Out[16]: