does there exist a way to fully turn it off?
No - as above stuff is physically connected to the power rails and the only way to disconnect it is with a wire cutter :)
only way to disconnect it is with a wire cutter
At that point you might as well just open it up and take out the battery :)
@Gordon 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.
No - as above stuff is physically connected to the power rails and the only way to disconnect it is with a wire cutter :)