How can device PCA9685
Posted: Sat Aug 19, 2017 1:58 pm
I need use ESP32 to device rgb led by PCA9685 IC
how I to do ?
please help me
I am arduino newbie
how I to do ?
please help me
I am arduino newbie
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