I've been playing with it as well. Pretty slick, although there's not a=20 whole lot of room left after the firmware is on there. Somebody has also gotten the Arduino IDE ported to support the ESP8266,=20 if that is more to one's liking. The SDK is available from Espressif, so one can go and code directly to=20 the chip. -Pete On 2015-04-22 14:55, Bob Blick wrote: > Speaking of ESP8266, there is a project called NodeMCU that has a Lua > interpreter firmware, so you don't need a separate microcontroller for > your Internet of Things project. There's also a board with USB and an > AI-Thinker ESP8266 module on it, I got a couple of them on eBay, it's > actually pretty useful. >=20 > http://www.nodemcu.com/index_en.html >=20 > firmware on Github: > https://github.com/nodemcu/nodemcu-firmware >=20 > Bob >=20 > -- > http://www.fastmail.com - Faster than the air-speed velocity of an > unladen european swallow --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .