Recent content by mammou manel

so how can i convert from lux to candela? I'm really confused

thats what i didn't understand! how to determine the distance from the light source d2 in square meters... is it the square of the distance between the sensor and the The light source in m

hi, the problem is that i didnt know how to apply the formula lx = cd / m² is m² the square of the distance between the sensor and the The light source ?

hello i'm working on a project that consist on reading the light of LEDs on PCB to determine the color code (R,G,B) and light intensity but the sensor gives me values in LUX which is the illuminance and i need to convert them to Candela I found this formula in wikipedia but i didn't understand...