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This LED calculator will help you design your LED array and choose the best current limiting resistors values. To get started, input the required fields below and hit the "Design Circuit".
- Nederlands
Deze LED calculator helpt je bij het ontwerpen van je LED...
- Italiano
LED calculator vi aiuterà nella progettazione del vostro LED...
- Calculateur LED
Ce calculateur LED vous aidera à concevoir votre réseau de...
- Deutsch
Der LED Rechner hilft Ihnen dabei Ihre LED Matrix zu...
- Magyar
Ez a LED számológép segít önnek kiszámítani az ellenállások...
- Svenska
5V (Röd) och 12V (Gul) Du kan också kombinera två eller...
- Led Hesaplayıcısı
LED'in düzgün ışıması için gereken gerilimin volt cinsinden...
- 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.
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.
5 paź 2024 · Use this calculator to determine the appropriate resistor value for your LED circuit. Enter the supply voltage, forward voltage, and forward current to calculate the recommended series resistor.
When calculating the resistor size that you need to use, you need to find your source voltage, the forward voltage of the LED (basically, at which point the LED starts conducting), and then how much current you want it to conduct.
Our LED calculator will help you determine the value of the current limiting series resistor when driving a single or an array of low-current LEDs. To get started, input the required values and hit the "Calculate" button.
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.