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This LED calculator will help you calculate the resistor values you will need when designing a series/parallel LED array circuit.
- Nederlands
Deze LED calculator helpt je om waarde te berekenen die je...
- Italiano
LED calculator vi aiuterà nella progettazione del vostro LED...
- Calculateur LED
Ce calculateur LED vous aidera à concevoir votre réseau de...
- Deutsch
Dieser LED Rechner hilft Ihnen bei der Berechnung der...
- Magyar
Ez a LED számológép segít önnek megtervezni a LED sémáját és...
- Svenska
5V (Röd) och 12V (Gul) Du kan också kombinera två eller...
- Led Hesaplayıcısı
LED hesaplayıcısı seri ya da paralel LED zincirlerinde...
- Polski
Jeśli nie jesteś pewien ile wynosi spadek napięcia na twoich...
- Nederlands
28 wrz 2024 · This calculator finds the series resistor value to be used with an LED and a +12 Volt supply. This resistor limits current into the diode and is required for proper operation. It also provides the power dissipation in the resistor – an important number for resistor selection.
DigiKey's LED series resistor calculator uses supply voltage, forward voltage, and forward current values to help you identify the correct series resistor.
This calculator will help you determine the value of the resistor to add in series with the LEDs to limit the current. Just input the indicated values and press the "Calculate" button. As a bonus, it will also calculate the power consumed by each LED.
Calculate resistor values for LEDs using this simple calculator. Enter any three known values and press Calculate to solve for the others.
Calculation of a current limiting resistor for one or more LEDs connected in series. This calculator is ideal when you have one or more consecutive LEDs and you need to calculate which resistance resistor needs to be connected to the circuit.
Calculate the resistor to use in a circuit with an LED by entering the supply voltage, forward voltage, and forward current below. Optionally calculate the resistor to accommodate multiple LEDs connected in series.
