Change settings; Add more README

GeigerCounter.ino

@@ -4,7 +4,6 @@
 #include <SimpleTimer.h>
 
 #include "settings.h"
-#include "wifi.h"
 
 WiFiClient wifiClient;
 PubSubClient mqttClient;

README.md

@@ -4,3 +4,17 @@ Here's some code and schematic to connect your mightyohm.com geiger counter to t
 
 ![Schematic](https://raw.githubusercontent.com/b4ckspace/esp8266-geigercounter/master/schematic.png "How to connect")
 
+## compile
+
+To compile this code, just clone or download the master branch as a zip and ramp up your arduino library. For this code to work, you need the SimpleTimer-library (http://playground.arduino.cc/Code/SimpleTimer#Download) and the ESP8266 added to your Arduino-IDE as a board (https://github.com/esp8266/Arduino, see install instructions)
+
+## settings
+
+For the code to work, you need to adjust the settings in the settings.h file.
+
+## license and credits
+
+This code is under MIT license (Christopher Schirner <schinken@bamberg.ccc.de>)
+The geiger counter is used at our hackerspace in bamberg (https://hackerspace-bamberg.de)
+
+

settings.h

@@ -15,8 +15,8 @@
 
 #define BAUD_GEIGERCOUNTER 9600
 
-//const char* ssid = "yourSSID";
+const char* ssid = "yourSSID";
-//const char* password = "----";
+const char* password = "----";
 
 #define MQTT_TOPIC_CPM "sensor/radiation/cpm"
 #define MQTT_TOPIC_USV "sensor/radiation/uSv"