>Name K R G >NAME R G B K >Name Photo Diode Array for RGB Sensing. Hamamatsu S9032-02 https://www.hamamatsu.com/resources/pdf/ssd/s9032-02_kspd1067e.pdf The S9032-02 is a color sensor molded into a plastic package having a 3-channel (RGB) photodiode sensitive to the blue (λp=460 nm), green (λp=540 nm) and red (λp=620 nm) regions of the spectrum. The S9032-02 has a 3-segment (RGB) circular photosensi- tive area of 2mm-phi. R=0.16A/W, G=0.23A/W, B=0.18A/W.