S-rob wrote:I just bought a bag of 20 LED's off Trademe . Picked the spec I wanted . Very Good price but...
1/3 of them are comparatively dimm & unusable, obviously they dont meet the claimed specs .
Sorry to hear about that mate, one of the risks of buying online i guess. but just a few questions if i may?
1. how will you connect them? will they be controlled by one of your channels so you can turn them off/on as you please?
2. will you be doing something like a strobe effect? like FAA Nav beacons?
3. how much did the 20 LED's cost you? ive been lookin on ebay and they ive seen 20 5mm LEDs for around 8$ including postage to Australia. dont know if they would be any good or not.
http://www.ebay.com.au/itm/20-x-Red-LED-Lamp-Light-Set-25cm-Pre-Wired-5mm-12V-DC-/300553603717?pt=AU_B_I_Electrical_Test_Equipment&hash=item45fa640a85