Some good values to try: As supply voltage: For molex: 5, 7 and 12 volts. Batteries: and 9 volts. As led forward voltages: Red and green: 2 volts. Blue and. LEDCalc - luminus flux calculator; current limiting resistor calculator; linear regulators calculator; LEDs comparison tool; PCB wizard (visual selection of. Fortunately, driving a single or a string of low current ( mA) LEDs is a simple task - adding a small resistor in series is the easiest and cheapest way to limit the current. Our LED calculator will help you determine the value of the current limiting series resistor when.
LED center · LED basics · LED lighting · LED science · Practical LEDs · LED products. LED calculator. This is the new version of the single LED series resistance. LED center · LED basics · LED lighting · LED science · Practical LEDs · LED products. LED series/parallel array wizard. The LED series/parallel array wizard is a. You can find the new and improved GURU at zeuscouriers.com!.:GURU. Supply Voltage VOLTS Voltage Drop Across LED VOLTS Desired LED Current.
Just a simple page to do quick LED resistor calculation - psiroki/ledcalc. LED Calculator (LedCalc). A small tool to calculate resistor values for LEDs. LedCalc has moved and is now available here. It's like one of those online “LED resistance calculator” thingies, except that you can fold it up and put it in your wallet. LEDcalc - Begin by.