Add main file with example to measure distance
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c5b2ed496f
commit
ad936a68c6
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@ -13,14 +13,9 @@ picocom /dev/ttyUSB0 -b115200
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* Small card
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** Set up distance measuring
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#+begin_src python
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from hcsr04 import HCSR04
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import time
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import tablecode.main
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sensor = HCSR04(trigger_pin=16, echo_pin=0)
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while True:
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print(sensor.distance_cm())
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time.sleep(1)
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tablecode.main.distance(16, 0)
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#+end_src
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** HCSR04 Pins
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@ -0,0 +1,20 @@
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def blink():
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import machine, time
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print("blink")
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pin = machine.Pin(2, machine.Pin.OUT)
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while True:
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pin.value(not pin.value())
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time.sleep_ms(500)
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def distance(trigger, echo):
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from hcsr04 import HCSR04
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import time
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sensor = HCSR04(trigger_pin=trigger, echo_pin=echo)
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while True:
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print(sensor.distance_cm())
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time.sleep(1)
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