Except from the colour red i dont see any differences, what are they?
wow thank you very much , this is great because i got an uno and this could save me quite some bucks i could spend on other fancy ardu hardware.
Its says "can switch fast" between different pins, do you have an idea which range "fast" means?
Is there something like that also for digital pins? :-)
Its says "can switch fast" between different pins, do you have an idea which range "fast" means?Is there something like that also for digital pins? :-)
The Nat Semi chip states 500ns is typical switching time between pins.
sometimes i see code with like delay(1) delay(2) all over the place. whats the reason for that?
i mean, in this case, ok it takes time to switch, so u want to wait a little bit.
is that the only reason to use delay at all?
do you know if there r important differences between those 4051?
thx both of you!so with CD4051B i wont go wrong? as i like dipthat CD 4051 is actually called HEF4051BP (cmos, phillips)) and there is MC14051BCP, that HEF is actually the cheapest i find on ebay 24cents per piece.is it ok, or bad?http://www.ebay.de/itm/5-x-CMOS-4051-Multiplexer-8Kanal-analog-digital-DIP16-/310373781914?pt=Bauteile&hash=item4843b8119a