I use my DSP-W110 to switch on my 1500 watt espresso coffee machine. It takes one hour to completely heat up the recommended operating temperature. Is there a feature that would allow me to see how long it has been since the switch was toggled "on"? I believe such a feature would have other useful applications.
Also I see that the DSP-W110 uses open source code. Would it be possible to add such a feature myself?
-tia