On 1/31/08, Eduardo Garcia wrote: > Hello friends! > I'm searching for a easy way to implement a kind of scripts handling as did > in PLCs. > What I would like is to provide to customer a way to program my device. I'm > not worry about the human interface now. At the moment, I'm researching for > existing techniques where I can match a sequence of actions (outputs, timers > and so on) for a given input state. I will think it is cheaper to buy a cheap PLC in the market. The software is there and the vendor should have done quite some tests. The price of lower end PLC is now below US$100. Xiaofan -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist