tombo

Hello, i know this topic is quite old, but I found it while searching on the internet. At the moment I'm building a Dashboard for car Racing games and used the switec motors without Vid6606. I ran out of pins and ordered some of these ( I'm using Arduino Nano) I have changed your code a little bit to support Data over the serial Port. Only onere Vid6606 and 595 are used. I'm using 74HD595 i hope this makes no difference. I can get the Motors to move but i have to add a delay of 200 microseconds to the loop. Otherwise there is no motor movement. But this delay really much brings down the speed of the motors. Maybe you have some tipps for me? And thank you for sharing and documenting your work.