Ambient Pi Rapsberry Indicator L - 1

On checking the Raspberry pi I noticed that the processor had become wet. A sure sign that it was raining.

The wind had increased by the time of the third measurement. It was obvious that the RPI was angled on its string about 45 degrees.

From this displacement from hanging directly down the direction of the wind can easily be obtained using the following table

By interpolating these directions a more accurate bearing may be deduced.

As the wind intensity changed, the angle that the raspberry pi hung also changed. By plotting and measuring the wind speed against this angle the Raspberry Pi's sensitivity to wind speed can be calibrated.

This time I took a torch...

PI processor glows brighter in torch light than it did in the dark, so its is responding to ambient light by reflecting some back.

On touching the processor I found it to be quite cold. This accurately relays the temperature currently in the garden,

First measurement at Midnight..

Couldn't find the PI in the garden. It was very dark....

Pi must have been indicating the ambient light level as I couldn't see it.