Hi all... I bought this circuit board from DX (SKU 07612 17 mode chip) and can't seem to get the thing to work. This is my first time trying to mod a light...
I soldered the + pad to the + LED pad, then soldered terminal 2 (see my picture) to the - LED pad, result... slow blinking light that won't change modes, desoldered the - lead and tried pad 1 to the neg LED pad with the same result.
Then left pad 1 soldered up to the LED and tried getting a better ground by soldering pad 3 to the side of the pill, same result... slow blinker, won't change modes. I give up before I burn the thing up.
Any help from you guru's would be much appreciated .
Thanks!
I soldered the + pad to the + LED pad, then soldered terminal 2 (see my picture) to the - LED pad, result... slow blinking light that won't change modes, desoldered the - lead and tried pad 1 to the neg LED pad with the same result.
Then left pad 1 soldered up to the LED and tried getting a better ground by soldering pad 3 to the side of the pill, same result... slow blinker, won't change modes. I give up before I burn the thing up.
Any help from you guru's would be much appreciated .
Thanks!