Usually they are green but I had two that were yellow and never had a problem with them. I have since moved to other stuff but a friend is still running them fine.
This may be noob of me to ask but, Ive had alot of block erupters for a while now and I just added one more to my collection today but I noticed that the green light was yellow on this one. Does this mean something or is it just a different color? 25 asic block erupters all with green lights yet this one is yellow. Is it about to fail? I bought it from ebay and if it craps out I want to exchange it for a working one.
