R rjvh New Member Jan 22, 2009 #3 max payne said: can i get details on this topic:confused Click to expand... Its only possible if you need a sertain pulsed code that you can reproduce with the outputs of the 4017 and steer that in a photo diode or piezo element if it works on ultra sound. Robert-Jan
max payne said: can i get details on this topic:confused Click to expand... Its only possible if you need a sertain pulsed code that you can reproduce with the outputs of the 4017 and steer that in a photo diode or piezo element if it works on ultra sound. Robert-Jan