I bought 88 "Superbright 10mm Round LEDs". I need to get them all to light up. I have no idea how.
Can I use an old computer power supply? Apparently it can give either 5V or 12V. The LEDs have a forward voltage of 3.2 - 3.4. I'm not sure what that means.
Any help will be much appreciated.
Can I use an old computer power supply? Apparently it can give either 5V or 12V. The LEDs have a forward voltage of 3.2 - 3.4. I'm not sure what that means.
Any help will be much appreciated.