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Use this tool to calculate the resistance required to drive one or more series-connected LEDs from a voltage source at a specified current level.
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.
This LED calculator will help you calculate the resistor values you will need when designing a series/parallel LED array circuit.
5 Οκτ 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.
With a comprehensive feature set, LED Resistor Calculator is the perfect tool for anyone who works with LEDs and resistors. It helps you calculate the series current limiting...
Calculate the optimal series resistor value for your LED based on supply voltage, LED forward voltage, and desired LED current. User-friendly, responsive, and accessible design.
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.
