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→Interface Infrarouge
from esp32 import RMT, Pin
from esp32 import RMT, Pin
r = esp32.RMT(0, pin=Pin(12), clock_div=8, carrier_freq=38000)
r = esp32.RMT(0, pin=Pin(12), clock_div=8, carrier_freq=38000)
# The channel resolution is 100ns (1/(source_freq/clock_div))=1/(80 000 000/8)
# Send start->0 for 100ns, 1 for 2000ns, 0 for 200ns, 1 for 4000ns
r.write_pulses((1, 20, 2, 40), start=0)
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