https://www.ebay.com/itm/220V-20W-3...Driver-/252503593177?var=&hash=item8061d9b331
I ordered some LED COB lights to play with them, but I misread the 220V but I am in the US.
is it possible to adjust programming resistors or revise a parralell/series arrangment to operate it in the us 120V?
any suggestions or thoughts, thanks.

it should be here in 3 weeks.

have a good night

 

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