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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.
@Espruino_user_dk
Hi
As I am planning to have Espruino powered entirely by solar panels and batteries I would like to know if there is any way to power down external devices such as the cc3000 or a 433mhz radio transmitter when not in use in order to save batteries.
As devices is powered by vbat or 3.3v could there be a kind of switch on/off function for those pin headers? What will happen when Espruino goes into deepsleep mode? How will that affect the powering of external devices?
Thanks again