Local Pages

▼
Saturday, May 9, 2015

Esp8266 Esp-12

›
There are several configurations of the Esp8266 modules which is denoted with a Exp-XX suffix. Currently I know of Esp-01 through Esp-12, e...
1 comment:
Friday, May 8, 2015

Esp8266 - Programming Success

›
For several weeks, I have been failing at programming the Esp8266 ES-11. I had purchased a group of five Esp8266's for initial exper...
2 comments:
Monday, May 4, 2015

K7QYP - A Bit of History

›
  A Bit of History, and a Blast from the Past (the way I remember it) About 48 years ago, I graduated from the US Navy's "A...
1 comment:
Friday, May 1, 2015

Enigma - Hardware Implemented in Software

›
For several years, actually more like 30, I have being fascinated with the workings of the Enigma Machine. On several occasions I have toy...
Tuesday, April 28, 2015

Esp8266 - Easy Programming - NOT! (or, at least not yet)

›
UPDATED: see below I have been playing with my Esp8266 (see previous post). I received these a few weeks ago, but before use, I had to w...
Sunday, April 12, 2015

More Playing with MQTT

›
With updated software, mosquitto version 1.4.1 , it is very easy to connect two Brokers (see problem as suggested on previous post). A few n...

Esp8266 With 0.1 Inch Header

›
In preparation for programming my Esp8266 and the Internet of Things (IoT), I have installed a 0.1 inch header. The connector pad on the Es...
Tuesday, April 7, 2015

MQTT - Internet of Things (IoT) TimeService

›
I am still playing with the Internet of Things (IoT) and MQTT. I have implemented a simple TimeService, so each of my (future) devices ca...
Saturday, April 4, 2015

MQTT - Bridge Work-a-Round

›
  UPDATE: I was using a very OLD version of "mosquitto" which did not support Bridges well, I am hoping the current version will ...
Friday, April 3, 2015

The Internet-of-Things and MQTT

›
UPDATED: 2015/04/07 To include mosquitto2sms status via mqtt The Internet Hobby Electronics world is ABLAZE with Esp8266 excitement.  Th...