wvmarle:
Read the data sheet of the ATmega328 processor: it can produce 20 mA per pin continuous, absolute maximum rating is 40 mA.
Whats the difference from what I stated? Because I said 'some say' 40mA max ? Whats your point:? (not snarky, seriously,, what are you trying to point out about my comment?)
There are many posts saying that 40mA is not even good to do (while others say its fine,.. 'its just a max rating')