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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.
@Wilberforce
How are you powering the esp8266 and module- if it is via the USB through the esp8266, there might not be enough mA to cope with the load.
Can you connect to a 3.3v source of st least 1amp?