VOICE investigating generating tones and other sounds using arduino and small speakers .. thinking PWM .. From the start it would be nice if the ‘untitled device(s)’ could have a voice, even if that voice is quite tiny. possibilities : … Continued
archive of arduino posts
how to get more arduino analog inputs
Categories: tutorials & resourcesI needed extra analog inputs for an arduino project and it seems a multiplexer was the way to go.. It took a little while to sift through a heap of information on using a multiplexer with the arduino, and in the end I grabbed some 4051 ICs