Did anyone ever find out how well the CR2032 works in the freezer? I was hoping to do a similar thing to the original poster.
@user91203 started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Did anyone ever find out how well the CR2032 works in the freezer? I was hoping to do a similar thing to the original poster.