A credit card sized Ethernet Arduino compatable controller board

Step 5 But what does it do????

Ahhh - I was wondering when you would ask this question.

I have these boards strewn all around Mikals house - they are doing things ranging from measuring temperature, to measuring humidity, to controlling the temperature of the beer fridge.

Here is a photo of one of them in situ - in this case it is measuring the humidity near Mikal's books.  This is an old version of the board - but it has been doing sterling service.

If you want a copy of Mikals code from any of his systems, check out Mikals blog at http://www.stillhq.com

The old version of the Beer controller is at: http://www.stillhq.com/arduino/000003.html

and the Hygrometer is at:  http://www.stillhq.com/arduino/000007.html

Comments

[gr55]

RIP: David Eddings, great author.