Hello guys
im new in arduino boards, i've seen some pwm to voltage (0-10v) boards in amazon, ebay, etc, i've read the post about the analogWrite command, the boards ive seen in the market work with an input of 1-3 KHz, are this board ok to work with arduino? can you recommend me an existing board to do this job? the final use is to drive a vfd.
Best Regards
LS