How do I interface to an old digital meat thermometer probe? It has a stem with a wire and a mini-plug on the end? Answered
The stem is stuck into the meat and is left in the oven. The wire is then brought out of the oven and connected to the display. I would like to replace the display with an AVR micrprocessor, but I do not know, or how to find out, what kind of signal is at the end of the plug. Has anyone played around with these and can share their experience?