I would like to control 8 high power leds (500mA) via pmw outputs using the arduino uno but I need less ripple than the default Uno wms’s.
What would be the best way to controll them?
I want to connect the pwm to a led driver, the MDL24
I found this breakout board:
they mentioned that pmw is 10Mhz
I guess RC filtering is an option but would prefer a faster, more direct (high freq. PWM)
Need at least 1MHz pwm
-Are there good (multi channel) analog output boards? (ripple < 0.1%)
-is there a betteralterantive than the TLC59711?