Hi, Iwould like to know which phototransistors can I use for this cirtuit. Thanks.
K Thread Starter KMK Joined Feb 11, 2010 69 Feb 15, 2010 #1 Hi, Iwould like to know which phototransistors can I use for this cirtuit. Thanks. Attachments PhotoBasicMulti.gif 13.2 KB Views: 31
retched Joined Dec 5, 2009 5,207 Feb 15, 2010 #2 As long as they are all the same, it shouldn't matter. Which comparator is not defined either