23 December 2014

Nativity scene light effects with Arduino - the code

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And here is the code of my simple light effects. As shown in the previous post I used an Arduino-compatible board called "Pro Micro...

Nativity scene light effects with Arduino

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It's Xmas time again. At home we deployed our usual nativity scene that had been joined by a simple 3V lamp for the barn, a couple of y...
21 December 2014

ESP8266 really works on 802.11n?

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Now that I got acquainted with ESP8266 WiFi module peculiarities, I have been asked if it works on newest 802.11 n wireless networks. Accor...
09 December 2014

My best DX on 23 cm so far

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My usual DX on 23 cm is 136 km during the monthly activity contest. Last Sunday there was the 50th anniversary of the Vecchiacchi V/U/SHF co...
30 November 2014

ESP8266 finally hears Arduino

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As stated 18 days ago , I took a break from trying to make an Arduino board talk to an ESP8266 WiFi module. In the meantime I have both upda...
11 November 2014

Come aprire il tablet Mediacom SmartPad 820c

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(This post is in Italian language since Mediacom products seem to be known only here...) Mi รจ capitato un tablet Mediacom SmartPad 820c co...
10 November 2014

ESP8266, taking a break

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After too many hours spent trying to make an Arduino board talk to the ESP8266 module, I decided to take a break and: buy a 5V/3.3V level ...
07 November 2014

Filtering ESP8266 power supply

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If your ESP8266 behaves erratically, the cause could be in the power supply. Not every experimenter is properly equipped with a reliable 3...