CIRCUIT
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PRO
🔌 VOLTAGE
📟 RESISTOR
💡 LED
🌡️ TEMP
Voltage Drop
🔌
Current (A)
Resistance (Ω)
Calculate
0V
Total Loss
Resistor Code
📟
Brown (1)
Red (2)
Yellow (4)
Green (5)
Black (0)
Violet (7)
x1 Ω
x100 Ω
x1k Ω
x10k Ω
Identify
47kΩ
LED Finder
💡
Source (e.g. 5V)
LED Volts
Current (mA)
Get Ohms
150 Ω
🌡️
Quick Temp
C→F
F→C
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0°