Internet of Things

ESP8266 Projects

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Well, I finally got the LoLin NodeMCU V3 ESP8266 Module working with the Arduino IDE!  I think I was having so much trouble getting it working because there are so many variations of these ES8266 DevKits out there  and the documentation is really lacking.  Looking at the underside of this particular module it says “Use […]


Experimenting with Node-RED

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I’m using Pete Scargill’s super timer node Big Timer on my Intel Edison and a Raspberry Pi W to experiment with Node-Red and developing a Dusk-Dawn timer.   My wife is always mentioning that our low-voltage outside lights along the sidewalk to our front door always need to be adjusted because of Daylight Savings Time […]