update README

README.md

@@ -1,38 +1,60 @@
+# ESP8266 WeatherStation
 
-NodeMCU v0.9
+## Installation Instructions
 
-             A0      D0
-            RSV   (5)D1 - SDS_TX
-            RSV   (4)D2 - SDS_RX
-            RSV   (0)D3 - BMP_SDA
-            RSV   (2)D4 - BMP_SCL
-            RSV     3V3 - BMP_VCC
-            RSV     GND - BMP_GND
-            GND      D5
-            3V3      D6 - GEIGER_VIN
-            GND      D7 - DHT_DATA
-            3V3      D8
-             EN      RX
-            RST      TX
- SDS_GND ?- GND      GND
- SDS_5V  ?-  5V      3V3
+1. git clone ...
+2. cd ...
+3. virtualenv -p python --no-site-packages .
+4. source bin/activate
+5. pip install -U platformio
+6. platformio run --target upload && platformio device monitor -b 115200
+
+## Wiring
 
+            NodeMCU v0.9
                                                SDS011
- - TXD
- - RXD
- - GND
+             A0      D0
+            RSV   (5)D1 ----------------------- TXD
+            RSV   (4)D2 ----------------------- RXD
+            RSV   (0)D3 -- BMP_SDA        .---- GND
+            RSV   (2)D4 -- BMP_SCL        |     ...
+            RSV     3V3 -- BMP_VCC        | .--- 5V
+            RSV     GND -- BMP_GND        | |   ...
+            GND      D5                   | |   ...
+            3V3      D6 ------------.     | |
+            GND      D7 -- DHT_DATA  \    +-| --------- GND
+            3V3      D8               \   | +----------  5V
+             EN      RX                '- | ----------- VIN  
+            RST      TX                   | |
+            GND -.   GND - DHT_GND        | |        GeigerCnt
+        .--  5V  |   3V3 - DHT_VDD        | |
+        |        '------------------------' |
+        '-----------------------------------'
+
+SDS011:
+ - TXD -> D1
+ - RXD -> D2
+ - GND -> GND
  - 
- - 5V
+ - 5V  -> 5V
  - 
  - 
 
-DHT22
-  VDD -> 3V3
- DATA -> D7
-      ->
-  GND -> GND
+DHT22:
+ - VDD  -> 3V3
+ - DATA -> D7
+ -      ->
+ - GND  -> GND
+
+RadiationD-v1.1(CAJOE):
+ - GND -> GND
+ - 5V  -> 5V
+ - VIN -> D6
+
+## License
+
+### Code
+WTFPL: http://www.wtfpl.net/about/
 
-RadiationD
- GND -> GND
-  5V -> 5V
- VIN -> D6
+### Sensor Data
+Public Domain: https://opendatacommons.org/licenses/pddl/summary/