Hi !!! I am building a laser harp project and at first i was using one and only speaker.My project has 6 laser strings so it has to play six notes. I decided to connect 6 speakers,one for each one of the lasers so that every speaker plays only one note.The problem is that i can't use more than thre…

Digital Pins Problem

system January 27, 2011, 2:34pm 4

I believe there are only 3 hardware timers and so only 3 "PM-Like" functions at one time.. Perhaps that is the limitation you are experiencing...

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