NodeMCU ESP8266-12E Phone Locator

Inspired by a young guy who developed a Phone Locator using his Arduino Yun, I set out to develop one using a NodeMCU ESP8266-12E I purchased from Uctronics . Here is a few pictures of the device and a few tests I conducted from my home. The Phone Locator is very accurate.  The code will […]

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Arduino Temperature Sensor

As I am recovering from back surgery, I wanted something to do.  I cannot concentrate for long periods of time. Reading, tinkering, just anything to keep my mind in somewhat of a sane state helps. I have always loved gadgets, electronics, and things.  Today, most of what we now use is considered to be part […]

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