Sorry to revive a long-dead thread. but this is an amazing coincidence. I too am looking at making my own LED flashbang for a project and stumbled upon this thread. I plan to model and 3d print a case with 3 cob led in it and a siren.
I wonder if op finished his flashbang. I would love to see the result.
I have found a video of someone disassembling a flash bomb I would like to base my project on. would a helpful person be able to help me understand how this one works?
the cobs are discontinued and I can't find a datasheet but the Ali express say they are AC 12v COB. dumb question, is the circuit
https://www.aliexpress.com/item/4000253318441.html converting 11.1v LIPO dc to ac, or is this irrelevant?
Would this circuit be simple to reverse engineer?
would anyone be willing to help me with the schematic? it would be very much appreciated.
Thanks
I wonder if op finished his flashbang. I would love to see the result.
I have found a video of someone disassembling a flash bomb I would like to base my project on. would a helpful person be able to help me understand how this one works?
https://www.aliexpress.com/item/4000253318441.html converting 11.1v LIPO dc to ac, or is this irrelevant?
Would this circuit be simple to reverse engineer?
would anyone be willing to help me with the schematic? it would be very much appreciated.
Thanks