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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.
@allObjects
oops... fixed the 1.2 to 2.1 which I wanted to put out in the first place, but since I was talking mA kept it going and messed up... (500mA from USB 2.0... thanks for educating me about the 900mA of USB3.0. I'm using some older machines that have only USB 2 and I managed to have them switching of when fumbling with Espruino, ESP`8266 and some other stuff. It always helped to put some extra capacitors on the 5V input as well as close to the ESP8266, as you can see in :the picture attached to this post](http://forum.espruino.com/conversations/276831/) - on bread board as well as on the ESP8266 ESP-01 directly.