Hi! Thanks for reading this post, I hope you can help me out with this one.
First of all, I'm pretty sure this is asked like 1 million times but I just can't find a topic because I have no clue what search terms I have to use.
I have a really small 3V waterpump (removed from a 'MagicTap'.) If I put it on the Arduino's 3V output it runs fine. But if I put it on output pin one it does not work. I'm totally stupid with electronics and I know this is kind of a dumb question.
So what I want is to control the small pump from the Arduino without using a relay. I do have some basic small parts laying around.
Can some one explain how to make this work? Thanks.