August 10th, 2006


LED Fun with Phoenix-M

After a long time, I have started doing something with Phoenix-M once again!

The humble LED can act as a photo sensor also - read this technical report to learn more.

It took just a few lines of C/Python code to get the light intensity measurement idea into Phoenix!

There are many cool things which you can do with the led-as-sensor idea! Check out this hack-a-day entry