After a year of playing with it, I finally upgraded my pad with decent sensors which is actually great. Added with LED lights which came from a 12vdc configuration and modified it to 5vdc configuration in order to work directly from the USB controller without using external power source. Also, the USB controller was changed after my previous one broke.
#dancepad
#dancedancerevolution
#diy
#homemadedancepad
#ddrdancepad
#stepmania
