PCA 9685 not working

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Joined: 22 May 2018, 06:28

PCA 9685 not working

#1 Post by hustda » 22 May 2018, 06:37


for my project I have joined the PCA 9685 to ESP and when I tried to wake up the LED according to the wiki instructions, unfortunately nothing happened. I was thinking of a faulty piece, but if I tried the code and the library from the adafruit site, the experimental engagement did exactly what it had to do. Does not anyone find a buried dog? Using PCA 9685 is a major problem for my project because ESP itself does not have a large number of pins. Thank you in advance for any idea.

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