kad_911
Member level 2
hello,
I have a small circuit which has a phototransistor which sends a output voltage when detecting InfraRed light. However, the infrared light coming to the phototransistor is very weak and i only get >1V as its output...
is there anyway to amplify that voltage to atleast 3V ?
thank you..
I have a small circuit which has a phototransistor which sends a output voltage when detecting InfraRed light. However, the infrared light coming to the phototransistor is very weak and i only get >1V as its output...
is there anyway to amplify that voltage to atleast 3V ?
thank you..