N NARENDRA123 New Member Sep 20, 2010 #1 how to bias photo transistor?can you post me its circuit.?it is supposed to detect the change in the light intensity emmited by white led.its not a infrared light.range of the light is 400 to 700nm
how to bias photo transistor?can you post me its circuit.?it is supposed to detect the change in the light intensity emmited by white led.its not a infrared light.range of the light is 400 to 700nm
G Gary B New Member Sep 20, 2010 #2 https://www.electro-tech-online.com/custompdfs/2010/09/Sharp20photodevices.pdf