I wasn't introduced to a soldering iron until I was in his teens. Since the end of my GCSEs I have really used one much either. But starting in 2008 I found an interest in it again and I've since been dabbling in home automation and environmental sensing.
What I'm currently working on and documentation enough to build it independently (I hope) is on the blog http://www.queeg.org/
Home Energy/Environment Monitor
At the moment I am working on devices that have a vaguely green angle. Including AVR programming, wireless communications, 1-Wire, temperature and humidity sensing, power control and power usage sensing.
The eventual aim is to have a collection of collaborating devices that can report on environmental conditions and control the power to devices automatically (such as the dehumidifier) and manually (such as the TV). From there I may look into moving the boiler to computer control.
I've found an interesting project OpenEnergyMonitor and will be using ideas from there and other locations.
Page of links from a tweet by @jayfresh http://homecamp.pbworks.com/Open-Power-Meter.
Who doesn't want to launch a telemetry payload to the edges of space (well 30km anyway)?
I know I do. I've started collecting information needed and at the moment, so long as I don't get distracted by something else shiny, I aim to get it going for summer 2010.
- HALO Flight 2 somebody else who did this.
- XTend RF Modems modems with the range to get telemetry back during the whole flight.
- Balloon Trajectory Forecasts for predicting the flight path.
Just an idea at the moment but it would be cool if, instead of building a wheeled robot, I built a flying robot. It could take pictures from the sky.
This would use a lot of the same tools and skills as the Sounding Balloon but also a whole lot more.