A little Halloween fun. I've added LED strip lights to an old Halloween plastic ghost and jack-o-lantern and automated switching them off/on using a MySensors node.
The output of the display could also be sent over serial, but the whole idea is you can walk around with the doctor and improve your results as you go.
@pbw a gateway's function is to act as a gateway between the nodes and a controller. I don't think you will have all of the needed memory available to add logic to the gateway and you will make your solution very static.
You can implemented your own lightway controller, just have a look at the Serial API. But controllers like Domoticz are lightweight and the already over a browser based interface. And most of them are easy to setup creating a much more versatile and dynamic solution.
@adds666 I'm not sure but I believe Domoticz prresents it's dimmer values in steps from 5 to 100 I believe. It'd about 10 steps. That's why I'm not sure if you can add more patterns. Unless you indeed change it to a percentage. Hope it helps