Category Archives: Geeky

Blowing a Raspberry at my media centre

Not long before Christmas, as part of a new AV system, I installed an Acer Aspire Revo as a frontend for my now well established MythTV setup. This works great, but it did set me back a fair amount. Today I took a look at the Rasberry PI website and found this video:

Also posted in A/V, Electronics, Hardware, MythTV | Leave a comment

SqueezeBox on a budget

The SqueezeBox series of devices from Logitech has got to be one of the best media streamer ranges out there. Not long after I moved into my flat I bought a SqueezeBox Boom and it is awesome. Fantastic audio quality with an almost impossible amount of bass from a small single-unit stereo now sat next [...]

Also posted in A/V, Hardware, Music, Software | Leave a comment

Computational Heating

This morning I really struggled to get out of bed. Being very tired still, in a nice warm bed while outside it was -7 °C and my room probably wasn’t far off that, it took some convincing that I really did need to go to work. While laying there, between drifting in and out of [...]

Also posted in General, Hardware, Ideas | Tagged , , , | 3 Comments

Power monitoring with CurrentCost

The CurrentCost power monitor has become very popular amongst amateur home automators and those technically-savvy who want to keep an eye on how much electricity they are using (and ultimately how much they are going to have to pay in bills). A couple of months ago I purchased the CurrentCost device and a USB cable [...]

Also posted in Hardware, Home Automation, Monitoring, Software, Source Code | Tagged , , | 4 Comments

Whole House Audio system: version 1 is complete

Over a year after it began, the whole-house-audio project is complete. 4 rooms around the house can now be filled with the sound of any of (currently) 4 audio devices thanks to a mixture of hardware and software.

Also posted in A/V, Hardware, Home Automation, Software | 7 Comments

Low voltage power supply, ventilation & lighting

One thing that has been lacking since the first build of the rack is ventilation. With both sets of doors closed, the inside can get quite warm, especially when iron is turned on. Not any more though, having just completed the installation of 2 active ventilation zones, lighting and a low voltage power supply system [...]

Also posted in DIY, Electronics, Hardware, Home Automation, Rackmodding | 1 Comment

Another HTPC and a TV more than worthy of it

One of the things that has been lacking in my bedroom is a TV. I can watch recorded TV programs, DVDs and other videos on my PC, but not at the same time as relaxing on my bed. While I had a week off work I was looking around the Dabs website and ventured across [...]

Also posted in A/V, Hardware, MythTV | Leave a comment

Fire Protection

For quite a while now I’ve had 2U at the top of the rack consumed by an APW Fire Protection Unit. This clever bit of kit, found by chance on eBay for £15, will extinguish a fire using FM200 gas (with some nitrogen thrown in) when detected by either of it’s two optical smoke detectors. [...]

Also posted in Hardware | 8 Comments

Getting NUT working with a Compaq T2400h

Several months ago I posted some information on the cable to connect a Compaq T2400h to a standard serial port. This weekend I finally got around to trying out the information that I found. I now have the 2.4KVA UPS at the bottom of my rack cabinet talking to my Ubuntu-based fileserver, boron. The first [...]

Also posted in Hardware, Software, Ubuntu | Leave a comment

Foaming

I received yet more odd looks and comments at work when a few weeks ago I received a delivery of 24 foam tiles. I ordered them from eBay as an experiment in trying to reduce the amount of noise eminating from the rack cabinet. At about £30 it was a bit of a gamble.

Also posted in DIY | 4 Comments
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