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--- heating_control_system_with_webinterface [2014/11/01 18:21]
karl
+++ heating_control_system_with_webinterface [2017/04/04 06:42] (aktuell)
karl [First Implementation - WiFi-Relay-Board]
@@ Zeile 9: / Zeile 9: @@
 ===== Project Goal =====
-  * The overall goal is to keep the temperature in my office at a nice temperature when I'm there, and so save energy, when I'm not there.
+  * The overall goal is to keep the temperature in my office at a nice temperature when I'm there, and to save energy, when I'm not there.
   * Control the central heating system with the circulation pump for the radiators.
   * A local userinterface, which does not relay on a working internet connection.
@@ Zeile 37: / Zeile 37: @@
+===== First Implementation - WiFi-Relay-Board =====
+.12.2014
+{{ ::wifi-heating:soldered-board.jpg?direct&300|}}
+{{ :wifi-heating:wifi-relay-board.png?direct&300|}}
+The first version, which has the most important feature - remotly turning on the heating system - has been implemented the last days. \\
+I built the Wifi-Relay-Board. The firmware is very simple. It fetches every 30 seconds a text-file from my webserver, which tells the relay-board, when the heating system has to be enabled and disabled.
+Here is a link to the text-file: [[http://www.zeilhofer.co.at/lackergraben-heating/simple-config.txt|text file]]\\
+This file I can edit with the online text editor, written in PHP. Many thanks to Simon Thorpe, which has written this nice web-application. [[https://github.com/simon-thorpe/editor|Github]]\\
+Here you can download the software and documentation: [[http://www.zeilhofer.co.at/lackergraben-heating/2014-12-16-relay-board.tar.gz|tar.gz-file]]
+{{tag>english project wifi arduino remote_control kicad technical}}

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