Mycroft2152
Senior Member
I just saw this about a very clever use of LEDs. The lEDs are used both as a light source and a light sensor.
There is also an article about using a visble LED for serial communication.
<A href='http:// http://www.hackaday.com/entry/1234000873073550
' Target=_Blank>External Web Link</a>
Here's the original paper
[a}http://www.merl.com/publications/TR2003-035/
This is a definite next project for the PICAXE.
TANSTAAFL!
Myc
There is also an article about using a visble LED for serial communication.
<A href='http:// http://www.hackaday.com/entry/1234000873073550
' Target=_Blank>External Web Link</a>
Here's the original paper
[a}http://www.merl.com/publications/TR2003-035/
This is a definite next project for the PICAXE.
TANSTAAFL!
Myc