Is this advisable to use IR LEDs as a transmitter? The receiver that we used is a photodiode.
How many ohms should we use to keep a distance of 1 foot from the IR LED and the photodiode? We tried 330 ohms. Sometimes the range is short, sometimes it is more than 1 foot.
Thanks in advance..
How many ohms should we use to keep a distance of 1 foot from the IR LED and the photodiode? We tried 330 ohms. Sometimes the range is short, sometimes it is more than 1 foot.
Thanks in advance..