I received my Spark yesterday (YAY!) and have done some minor fun things with it. But I’m starting to get around to converting my Aquarium controller from Arduino to Spark. My Arduino can read the temp sensor just fine - but Spark cannot.
I’m using a Shield Shield with a wirenut/protoboard shield. Temp sensor is on D2 (with a pull-up resistor). I tried it both using external 5V power for the sensor (how I use it with Arduino) and with vampiric power, yet it seems to be unable to find it.
Is it the logic converters doing something naughty on the Shield Shield or something or? Has anyone been able to get a temp sensor working with Spark and Shield Shield?