Question about the 24 channel and 12 channel led driver and

[daanm]

Hi

I want to purchase the 24 channel 12 bit PWM led driver and the 12 channel 12 bit PWM led driver.
I got already the library for the 24 channel led driver.
I want to know if the 2 drivers can work together even with different number of channels?
If yes what do I need to change in the library so it works for this setup?

With kind regards

[adafruit_support_bill]

You can use both in the same system. But you can't chain them directly together. You need to load both libraries and use separate pins for connections.

[chris188]

Hi, I search for the 24 Channel 12 bit PWM LED driver schematic. How can I get it?
Thank you very much in advance.

[adafruit_support_bill]

Eagle files for both boards are in Github:
https://github.com/adafruit/Adafruit-TLC5947-PCB
https://github.com/adafruit/Adafruit-TL ... eakout-PCB