kopia lustrzana https://github.com/blaz-r/pico_python_ws2812b
26 wiersze
532 B
Python
26 wiersze
532 B
Python
import machine
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import time
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from ws2812b import ws2812b
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num_leds = 30
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pixels = ws2812b(num_leds, 0,0)
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sensor_temp = machine.ADC(4)
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conversion_factor = 3.3 / 65535
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min_temp = 0
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max_temp = 30
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while True:
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reading = sensor_temp.read_u16() * conversion_factor
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temperature = 27 - (reading - 0.706)/0.001721
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temp_int = int(temperature)
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for i in range(num_leds):
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if i < temp_int:
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pixels.set_pixel(i, 10,0,0)
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else:
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pixels.set_pixel(i,0,0,0)
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pixels.show()
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time.sleep(2)
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