Do you mean that the l.e.d. should be run at 20mA? What colour l.e.d. is it?Originally posted by zosh@May 6 2005, 12:20 AM
LED that requiers 5v. 20hm.
and one phototransistor at 5v. 50mh.
sorry, im trying to make a circuit that i found on the internet that calls for the LED and Photosenser to detect when somthing pases between the two. I have found these components on the Jamco catalog. The operating values are hard to interpret and the best I can understand the operating values are as I stated earlier.Originally posted by David Bridgen@May 5 2005, 07:21 PM
Do you mean that the l.e.d. should be run at 20mA? What colour l.e.d. is it?
Please explain what you want to do with the phototransistor. What is the significance of 5V. What is 50mh?
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