Now my 2nd Raspberry Pi has turned up I can (re)start work on my home automation project.

Previously I’ve setup a wireless sensor network (WSN) comprised of a number of jeenodes ( using the RFM12B to connect back to central jeelink usb plugged into a repurposed orange livebox router (running Additionally I installed a number of CurrentCost individual appliance monitors (iams) and a EnviR energy monitor plugged into the home automation hub (hah) to monitor and log household and appliance level energy consumption. Refer to some old blog entries: All of the data was being sent to pachube for logging.

I wasn’t too keen on the home automation hub as I didn’t really fully understand it and couldn’t push it where I wanted to go (although the community was really good and I imagine I will be seeking assistance from them in connection with the new project :)

In my new setup I intend to use a Raspberry Pi the "hub"- with a "full blown" linux distribution (debian?) I should hopefully be able to accomplish everything I am looking for. As python is the first language discussed in conjunction with the raspi I’ve started playing with that, but eventually may move to a LAMP solution (php with mysql backend for logging and apache web front end).

Here’s a high level summary of the steps I’ve covered:

The python example from the link above didn’t produce any output for me so I modified it slightly:

import serial, sys
ser = serial.Serial('/dev/ttyUSB0', 57600)
while 1 :

That’s all I have time for now- watch this space.