I need use ESP32 to device rgb led by PCA9685 IC
how I to do ?
please help me
I am arduino newbie
How can device PCA9685
Re: How can device PCA9685
The PCA9685 appears to be a pulse width modulation (PWM) controller for 16 channels of output. It appears to be driven by an I2C bus.
There appears to be notes and an Arduino library available here:
https://learn.adafruit.com/16-channel-p ... r?view=all
There appears to be notes and an Arduino library available here:
https://learn.adafruit.com/16-channel-p ... r?view=all
Free book on ESP32 available here: https://leanpub.com/kolban-ESP32
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