digital IR Transmitter Module (DFR0095) Angle of IR led emission
arobose 2013-12-08 03:38:57 2652 Views3 Replies Hello all,
I'm looking for the emission angle of the IR led of the DFR0095 module and/or the reference of the IR LED.
Thanks alot for help.
Frank.
I'm looking for the emission angle of the IR led of the DFR0095 module and/or the reference of the IR LED.
Thanks alot for help.
Frank.
2013-12-11 09:17:55 Hello,
Thansk for the answers.
Well, the idea is to put DFR0095 in circle on 360° to make a beacon, but to place them and to calculate the numbers I need, I have to know the angle of the IR beam.
With the reference of the phototransistor of the module, I probably could have a better idea.
Thanks for help.
Frank. arobose
Thansk for the answers.
Well, the idea is to put DFR0095 in circle on 360° to make a beacon, but to place them and to calculate the numbers I need, I have to know the angle of the IR beam.
With the reference of the phototransistor of the module, I probably could have a better idea.
Thanks for help.
Frank.
arobose 2013-12-09 23:04:58 You can use shrink thermal tube if you want to focus or decrease the angle.. Jose
Jose 2013-12-08 04:13:43 Hello arobose?
You can see it on wiki.
[quote]
Infrared receivers also tend to have a more or less limited operating angle, which mainly depends on the optical characteristics of the phototransistor. However, it’s easy to increase the operating angle using a matte transparent object in front of the receiver.
[/quote]
What you want to do with it ? A remote control ;)? Grey.CC
You can see it on wiki.
[quote]
Infrared receivers also tend to have a more or less limited operating angle, which mainly depends on the optical characteristics of the phototransistor. However, it’s easy to increase the operating angle using a matte transparent object in front of the receiver.
[/quote]
What you want to do with it ? A remote control ;)?
Grey.CC 