You are reading a single comment by @Gordon and its replies.
Click here to read the full conversation.
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.
@Gordon
I don't think there will be an AT command (except for sleep modes). It's serial, so you need a computer on the other end to listen for the serial data - hence the modem is never going to be able to shut down fully if you intend to wake it up with an AT command.
The PWR pin is just one extra wire though - bringing the total to 5. It's not that bad!