EmbeddedLocal only

Embedded Calculators

Practical tools for electronics design, validation, and quick decision making.

Standard

E12

E24

LED Resistor

Capacitor by Ripple

Power & Thermal

Consumption & Runtime

Resistor Color Lab

ADC Divider (ESP32)

RC Filter

RL Filter

RCL Series

Amplifier Gain (Non-inverting)

I2S Clocks (ESP32 / DAC)

LED Resistor

Resistor300.00 ΩResistor power: 30.0 mW · Nearest E24: 300.00 Ω

Supply voltage (V)

LED forward voltage (V)

LED current (mA)