Why the Home Automation Hub? I’ve always been keen on the notion of Home Automation, but two factors put me off getting started. One, the cost of a decent HA controller (and I don’t mean a 24x7 PC). Two, She Who Must Be Obeyed hates wires running around the place. So, I worked with a friend to develop a low entry cost HA controller which we call the ‘Home Automation Hub’ (or HAH). We are now nearly two years into the project; it has taken a lot of effort (esp. on the software side) but has been great fun. Best of all it’s based on a re-purposed WiFi router that can usually be purchased on eBay for around £10...