@Gordon, didn't really think about the ESP8266... which in deed does not like anything much over 3.6V. According to the battery specs though, the voltage falls very quickly to 1.2V.
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, didn't really think about the ESP8266... which in deed does not like anything much over 3.6V. According to the battery specs though, the voltage falls very quickly to 1.2V.