Environment — Light Meter
Illuminance and the inverse-square law.
Rendering…
Make it your own.
E = \frac{\Phi}{A}\ (\text{lux})
E \propto \frac{1}{d^2}
\text{measures illuminance}
\text{photodiode or LDR sensor}
Illuminance and the inverse-square law.
E = \frac{\Phi}{A}\ (\text{lux})
E \propto \frac{1}{d^2}
\text{measures illuminance}
\text{photodiode or LDR sensor}