Just built my first Jeenode Relay plug

and rewrote my rewrite of the "rooms" sketch to add control of both relays from a computer.

I just used this to turn on and off a RGB LED strip I'm going to use for a light inside a set of cabinets. It works.

Next step is now to build 2 MOSFET plugs to let me control light levels and colours.

It's all starting to come together.

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I just found jsfiddle - a great helper when developing javascript :

(Click for larger)

I'm using it to make sure I understand the slightly obtuse highcharts examples.

Great!

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My first try at generating nice javascript graphs (using highcharts) from the Wattson electricity consumption meter :

nb! All text x-axis text is wrong, and the header text is wrong as well. (Did I mention that this was my first try)

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From the SoftRaid website today :

(Click for larger)

They seem to change the name of the month in some places on their website every time it is delayed (since last year sometime).

A pity as this is really a good piece of software I rely on.

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As part of my home monitoring system I needed a display that I can use at different places in the house, preferably without a full computer attached.

And ideally I should not need Ethernet cables run around the whole house, so I decided to use a Jeenode to supply the intelligence, with a LCD display attached using one of the Jeenode LCD-adapters.

So I knocked up some code on one of my Jeenodes to do the display part, and some code (in Ruby) on one of the Mac's - and this is the end result :

(Click for larger)
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