These are really usefull tutorials. Thanks.
Two that could be added is "pull up / down" resistors, and currrent limiting resistors for LED's, but they would be a little more specific than those you put up.
These are really usefull tutorials. Thanks.
Two that could be added is "pull up / down" resistors, and currrent limiting resistors for LED's, but they would be a little more specific than those you put up.