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22 lines
560 B
Python
22 lines
560 B
Python
# This work is licensed under the MIT license.
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# Copyright (c) 2013-2023 OpenMV LLC. All rights reserved.
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# https://github.com/openmv/openmv/blob/master/LICENSE
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#
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# DAC Control Example
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#
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# This example shows how to use the DAC pin output onboard your OpenMV Cam.
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import time
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from pyb import DAC
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dac = DAC("P6") # Must always be "P6".
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while True:
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# The DAC has 8-12 bits of resolution (default 8-bits).
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for i in range(256):
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dac.write(i)
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time.sleep_ms(20)
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for i in range(256):
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dac.write(255 - i)
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time.sleep_ms(20)
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