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LED Resistor Calculator

2 views Free
V
V
V
mA
PCS
RESULTS
Resistor
- Ω
Wattage
- W
Power
- W
Total LED Voltage = LED Voltage × Number of LED
Resistor = (VIN − Total LED Voltage) / Current
Power = Voltage × Current

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About this tool

LED Resistor Calculator is a free online calculator tool. Use it to get instant, accurate results for your electronics calculations.