Thanks - so the parts just look different then... I have seen some with blue paint on, others not; some with a metal "X" sheild over it (and connected to ground pin) and others not...
I have a irtoy v2... I use it purely as a testing tool to verify things are as I expect... How can I tell which IR Receivers and which emitter was used? I've seen a few irtoy's and they all appeared to have different IR components. thanks