hey I got my board last week and so far im having a blast with it even though im just turning a servo in different ways.... my main issue right now is - two days ago I got 5 LEDs with resistors for them. I dont really know how much Ohms they are because I'm really new to electronics and circuts (I just said "gimme 5 leds and resistors for them, i'll be running them at 5v." .... anyway, yesterday I got 5 more with 5 more resistors. they however were different (the resistors that is, the first ones were blue and the second ones were green) , and I thought i'd make a LED bar graph using a potentiometer to light them up. it worked for the first 5 but the other 5 didnt light up at all. other issues i've had are - with a servo, blinking an led when it does a full turn (with the pot input). some times it did, sometimes it didnt, all with the exact same code. so actually my question is - is it a problem if I use different types of resistors for LEDs, and could I have fried the chip, because some times it doesnt react untill I unplug and re-plug the servo's wires . oh and one other thing- can I plug and unplug from pins while the board is on? cuz i've been doing that alot lately and i'm feeling a bit bad for it....
Lot's of detail there, no code.
I would slow down check to see if the LEDs that worked before work on the different pins.
(a few paragraph breaks wouldn't hurt either! 