Any of u have a realy small (pocket size) LED project i can make.
I tring to make a UV light pen torch (found one in J-CAR electronics but it was $15)so i making my own. I'm wondering if the UV LED need any special treatment befor putting a powersuply of 1.5v or 3v???
Does it work like a normal diode or does it need more or less resistance ect.???
I tring to make a UV light pen torch (found one in J-CAR electronics but it was $15)so i making my own. I'm wondering if the UV LED need any special treatment befor putting a powersuply of 1.5v or 3v???
Does it work like a normal diode or does it need more or less resistance ect.???