Add support for SenseAir S8 CO2 sensor

* Add support for SenseAir S8 CO2 sensor to be enabled with define
USE_SENSEAIR in user_config.h
 * Add support for Domoticz Air Quality
sensor to be used by MH-Z19(B) and SenseAir sensors

sonoff/_releasenotes.ino

@@ -1,10 +1,11 @@
 /* 5.10.0b
- * Add optional support for PZEM004T energy sensor
+ * Add support for PZEM004T energy sensor to be enabled with define USE_PZEM004T in user_config.h
  * Change Sonoff Pow Energy MQTT data message and consolidate Status 8 into Status 10
  * Change Wemo SetBinaryState to distinguish from GetBinaryState (#1357)
- * Change output of HTTP command to valid JSON only (#1363)
- * Change output to valid JSON Array if needed (#1363)
- * Add support for sensor MH-Z19(B) to be enabled with define USE_MHZ19 in user_config.h (#561, #1248)
+ * Change output of HTTP command to valid JSON and Array only (#1363)
+ * Add support for MH-Z19(B) CO2 sensor to be enabled with define USE_MHZ19 in user_config.h (#561, #1248)
+ * Add support for senseair S8 CO2 sensor to be enabled with define USE_SENSEAIR in user_config.h
+ * Add support for Domoticz Air Quality sensor to be used by MH-Z19(B) and SenseAir sensors
  *
  * 5.10.0a
  * Add (experimental) support for sensor SHT3x

sonoff/i18n.h

@@ -1,7 +1,7 @@
 /*
   i18n.h - internationalization for Sonoff-Tasmota
 
-  Copyright (C) 2017  Theo Arends
+  Copyright (C) 2018  Theo Arends
 
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -121,6 +121,10 @@ const char HTTP_SNS_PRESSURE[] PROGMEM = "%s{s}%s " D_PRESSURE "{m}%s " D_UNIT_P
 const char HTTP_SNS_SEAPRESSURE[] PROGMEM = "%s{s}%s " D_PRESSUREATSEALEVEL "{m}%s " D_UNIT_PRESSURE "{e}";  // {s} = <tr><th>, {m} = </th><td>, {e} = </td></tr>
 const char HTTP_SNS_ANALOG[] PROGMEM = "%s{s}%s " D_ANALOG_INPUT "%d{m}%d{e}";                               // {s} = <tr><th>, {m} = </th><td>, {e} = </td></tr>
 
+#if defined(USE_MHZ19) || defined(USE_SENSEAIR)
+const char HTTP_SNS_CO2[] PROGMEM = "%s{s}%s " D_CO2 "{m}%d " D_UNIT_PPM "{e}";                              // {s} = <tr><th>, {m} = </th><td>, {e} = </td></tr>
+#endif  // USE_WEBSERVER
+
 const char S_MAIN_MENU[] PROGMEM = D_MAIN_MENU;
 const char S_CONFIGURATION[] PROGMEM = D_CONFIGURATION;
 const char S_CONFIGURE_MODULE[] PROGMEM = D_CONFIGURE_MODULE;

sonoff/language/de-DE.h

@@ -1,7 +1,7 @@
 /*
   de-DE.h - localization for German - Germany for Sonoff-Tasmota
 
-  Copyright (C) 2017  VinceMasuka
+  Copyright (C) 2018  VinceMasuka
 
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -66,7 +66,7 @@
 #define D_BUTTON "Knopf"
 #define D_BY "von"                   // Written by me
 #define D_CELSIUS "Celsius"
-#define D_CO2 "CO2"
+#define D_CO2 "Kohlenstoffdioxid"
 #define D_CODE "code"                // Button code
 #define D_COLDLIGHT "kalt"
 #define D_COMMAND "Befehl"
@@ -118,6 +118,7 @@
 #define D_INITIALIZED "initialisiert"
 #define D_IP_ADDRESS "IP-Addresse"
 #define D_LIGHT "Licht"
+#define D_LIMIT "Grenzwert"
 #define D_LOCAL_TIME "lokale Zeit"
 #define D_LOW "niedrig"
 #define D_LWT "LWT"
@@ -386,6 +387,7 @@
   #define D_DOMOTICZ_COUNT "Count"
   #define D_DOMOTICZ_VOLTAGE "Voltage"
   #define D_DOMOTICZ_CURRENT "Current"
+  #define D_DOMOTICZ_AIRQUALITY "AirQuality"
 #define D_DOMOTICZ_UPDATE_TIMER "Update timer"
 
 // xdrv_irremote.ino
@@ -473,12 +475,14 @@
 #define D_SENSOR_RELAY    "Relay "    // Suffix "1i"
 #define D_SENSOR_LED      "LED "      // Suffix "1i"
 #define D_SENSOR_PWM      "PWM "      // Suffix "1"
-#define D_SENSOR_COUNTER  "Counter"  // Suffix "1"
+#define D_SENSOR_COUNTER  "Counter"   // Suffix "1"
 #define D_SENSOR_IRRECV   "IRRecv"
 #define D_SENSOR_MHZ_RX   "MHZ Rx"
 #define D_SENSOR_MHZ_TX   "MHZ Tx"
 #define D_SENSOR_PZEM_RX  "PZEM Rx"
 #define D_SENSOR_PZEM_TX  "PZEM Tx"
+#define D_SENSOR_SAIR_RX  "SAir Rx"
+#define D_SENSOR_SAIR_TX  "SAir Tx"
 #define D_SENSOR_SPI_CS   "SPI CS"
 #define D_SENSOR_SPI_DC   "SPI DC"
 #define D_SENSOR_BACKLIGHT "BLight"

sonoff/language/en-GB.h

@@ -1,7 +1,7 @@
 /*
   en-GB.h - localization for English - United Kingdom for Sonoff-Tasmota
 
-  Copyright (C) 2017  Theo Arends
+  Copyright (C) 2018  Theo Arends
 
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -66,7 +66,7 @@
 #define D_BUTTON "Button"
 #define D_BY "by"                    // Written by me
 #define D_CELSIUS "Celsius"
-#define D_CO2 "CO2"
+#define D_CO2 "Carbon dioxide"
 #define D_CODE "code"                // Button code
 #define D_COLDLIGHT "Cold"
 #define D_COMMAND "Command"
@@ -118,6 +118,7 @@
 #define D_INITIALIZED "Initialized"
 #define D_IP_ADDRESS "IP Address"
 #define D_LIGHT "Light"
+#define D_LIMIT "Limit"
 #define D_LOCAL_TIME "Local"
 #define D_LOW "Low"
 #define D_LWT "LWT"
@@ -386,6 +387,7 @@
   #define D_DOMOTICZ_COUNT "Count"
   #define D_DOMOTICZ_VOLTAGE "Voltage"
   #define D_DOMOTICZ_CURRENT "Current"
+  #define D_DOMOTICZ_AIRQUALITY "AirQuality"
 #define D_DOMOTICZ_UPDATE_TIMER "Update timer"
 
 // xdrv_irremote.ino
@@ -479,6 +481,8 @@
 #define D_SENSOR_MHZ_TX   "MHZ Tx"
 #define D_SENSOR_PZEM_RX  "PZEM Rx"
 #define D_SENSOR_PZEM_TX  "PZEM Tx"
+#define D_SENSOR_SAIR_RX  "SAir Rx"
+#define D_SENSOR_SAIR_TX  "SAir Tx"
 #define D_SENSOR_SPI_CS   "SPI CS"
 #define D_SENSOR_SPI_DC   "SPI DC"
 #define D_SENSOR_BACKLIGHT "BLight"

sonoff/language/nl-NL.h

@@ -1,7 +1,7 @@
 /*
   nl-NL.h - localization for Dutch - Nederland for Sonoff-Tasmota
 
-  Copyright (C) 2017  Theo Arends
+  Copyright (C) 2018  Theo Arends
 
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -66,7 +66,7 @@
 #define D_BUTTON "DrukKnop"
 #define D_BY "door"                  // Written by me
 #define D_CELSIUS "Celsius"
-#define D_CO2 "CO2"
+#define D_CO2 "Koolstofdioxide"
 #define D_CODE "code"                // Button code
 #define D_COLDLIGHT "Koud"
 #define D_COMMAND "Opdracht"
@@ -118,6 +118,7 @@
 #define D_INITIALIZED "Geinitialiseerd"
 #define D_IP_ADDRESS "IP Adres"
 #define D_LIGHT "Ligt"
+#define D_LIMIT "Grenswaarde"
 #define D_LOCAL_TIME "Plaatselijk"
 #define D_LOW "Laag"
 #define D_LWT "LWT"
@@ -386,6 +387,7 @@
   #define D_DOMOTICZ_COUNT "Count"
   #define D_DOMOTICZ_VOLTAGE "Spanning"
   #define D_DOMOTICZ_CURRENT "Stroom"
+  #define D_DOMOTICZ_AIRQUALITY "AirQuality"
 #define D_DOMOTICZ_UPDATE_TIMER "Bijwerk timer"
 
 // xdrv_irremote.ino
@@ -474,11 +476,13 @@
 #define D_SENSOR_LED      "Led"     // Suffix "1i"
 #define D_SENSOR_PWM      "PWM"     // Suffix "1"
 #define D_SENSOR_COUNTER  "Teller"  // Suffix "1"
+#define D_SENSOR_IRRECV   "IRrecv"
 #define D_SENSOR_MHZ_RX   "MHZ Rx"
 #define D_SENSOR_MHZ_TX   "MHZ Tx"
 #define D_SENSOR_PZEM_RX  "PZEM Rx"
 #define D_SENSOR_PZEM_TX  "PZEM Tx"
-#define D_SENSOR_IRRECV   "IRrecv"
+#define D_SENSOR_SAIR_RX  "SAir Rx"
+#define D_SENSOR_SAIR_TX  "SAir Tx"
 #define D_SENSOR_SPI_CS   "SPI CS"
 #define D_SENSOR_SPI_DC   "SPI DC"
 #define D_SENSOR_BACKLIGHT "BLight"

sonoff/language/pl-PL.h

@@ -1,7 +1,7 @@
 /*
   pl-PL.h - localization for Polish without fonetick - Poland for Sonoff-Tasmota
 
-  Copyright (C) 2017  Theo Arends (translated by roblad - Robert L.)
+  Copyright (C) 2018  Theo Arends (translated by roblad - Robert L.)
 
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -66,7 +66,7 @@
 #define D_BUTTON "Przycisk"
 #define D_BY "by"                    // Written by me
 #define D_CELSIUS "Celsiusza"
-#define D_CO2 "CO2"
+#define D_CO2 "Dwutlenku węgla"
 #define D_CODE "kod"                 // Button code
 #define D_COLDLIGHT "Zimny"
 #define D_COMMAND "Komenda"
@@ -118,6 +118,7 @@
 #define D_INITIALIZED "Zainicjowany"
 #define D_IP_ADDRESS "Adres IP"
 #define D_LIGHT "Swiatlo"
+#define D_LIMIT "Wartość graniczna"
 #define D_LOCAL_TIME "Lokalny"
 #define D_LOW "Niski"
 #define D_LWT "LWT"
@@ -386,6 +387,7 @@
   #define D_DOMOTICZ_COUNT "Licznik"
   #define D_DOMOTICZ_VOLTAGE "Napiecie"
   #define D_DOMOTICZ_CURRENT "Prad"
+  #define D_DOMOTICZ_AIRQUALITY "AirQuality"
 #define D_DOMOTICZ_UPDATE_TIMER "Zaktualizuj czasomierz"
 
 // xdrv_irremote.ino
@@ -479,6 +481,8 @@
 #define D_SENSOR_MHZ_TX   "MHZ Tx"
 #define D_SENSOR_PZEM_RX  "PZEM Rx"
 #define D_SENSOR_PZEM_TX  "PZEM Tx"
+#define D_SENSOR_SAIR_RX  "SAir Rx"
+#define D_SENSOR_SAIR_TX  "SAir Tx"
 #define D_SENSOR_SPI_CS   "SPI CS"
 #define D_SENSOR_SPI_DC   "SPI DC"
 #define D_SENSOR_BACKLIGHT "BLight"

sonoff/settings.h

@@ -1,7 +1,7 @@
 /*
   settings.h - setting variables for Sonoff-Tasmota
 
-  Copyright (C) 2017  Theo Arends
+  Copyright (C) 2018  Theo Arends
 
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -201,8 +201,8 @@ struct SYSCFG {
   byte          free_451[2];               // 451
 
   uint8_t       sleep;                     // 453
-  uint16_t      domoticz_switch_idx[MAX_DOMOTICZ_IDX]; // 454
-  uint16_t      domoticz_sensor_idx[12];   // 45C
+  uint16_t      domoticz_switch_idx[MAX_DOMOTICZ_IDX];      // 454
+  uint16_t      domoticz_sensor_idx[MAX_DOMOTICZ_SNS_IDX];  // 45C
   uint8_t       module;                    // 474
 
   uint8_t       ws_color[4][3];            // 475

sonoff/settings.ino

@@ -1,7 +1,7 @@
 /*
   settings.ino - user settings for Sonoff-Tasmota
 
-  Copyright (C) 2017  Theo Arends
+  Copyright (C) 2018  Theo Arends
 
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by

sonoff/sonoff.h

@@ -1,7 +1,7 @@
 /*
   sonoff.h - Master header file for Sonoff-Tasmota
 
-  Copyright (C) 2017  Theo Arends
+  Copyright (C) 2018  Theo Arends
 
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -46,6 +46,7 @@ typedef unsigned long power_t;              // Power (Relay) type
 #define MAX_PULSETIMERS        8            // Max number of supported pulse timers
 #define MAX_FRIENDLYNAMES      4            // Max number of Friendly names
 #define MAX_DOMOTICZ_IDX       4            // Max number of Domoticz device, key and switch indices
+#define MAX_DOMOTICZ_SNS_IDX   12           // Max number of Domoticz sensors indices
 
 #define MODULE                 SONOFF_BASIC // [Module] Select default model
 

sonoff/sonoff.ino

@@ -1,7 +1,7 @@
 /*
   sonoff.ino - Sonoff-Tasmota firmware for iTead Sonoff, Wemos and NodeMCU hardware
 
-  Copyright (C) 2017  Theo Arends
+  Copyright (C) 2018  Theo Arends
 
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by

sonoff/sonoff_post.h

@@ -1,7 +1,7 @@
 /*
   sonoff_post.h - Post header file for Sonoff-Tasmota
 
-  Copyright (C) 2017  Theo Arends
+  Copyright (C) 2018  Theo Arends
 
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by

sonoff/sonoff_template.h

@@ -1,7 +1,7 @@
 /*
   sonoff_template.h - template settings for Sonoff-Tasmota
 
-  Copyright (C) 2017  Theo Arends
+  Copyright (C) 2018  Theo Arends
 
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -82,6 +82,8 @@ enum UserSelectablePins {
   GPIO_MHZ_RXD,        // MH-Z19 Serial interface
   GPIO_PZEM_TX,        // PZEM004T Serial interface
   GPIO_PZEM_RX,        // PZEM004T Serial interface
+  GPIO_SAIR_TX,        // SenseAir Serial interface
+  GPIO_SAIR_RX,        // SenseAir Serial interface
   GPIO_SENSOR_END };
 
 // Text in webpage Module Parameters and commands GPIOS and GPIO
@@ -145,7 +147,9 @@ const char kSensors[GPIO_SENSOR_END][9] PROGMEM = {
   D_SENSOR_MHZ_TX,
   D_SENSOR_MHZ_RX,
   D_SENSOR_PZEM_TX,
-  D_SENSOR_PZEM_RX
+  D_SENSOR_PZEM_RX,
+  D_SENSOR_SAIR_TX,
+  D_SENSOR_SAIR_RX
 };
 
 // Programmer selectable GPIO functionality offset by user selectable GPIOs

sonoff/support.ino

@@ -1,7 +1,7 @@
 /*
   support.ino - support for Sonoff-Tasmota
 
-  Copyright (C) 2017  Theo Arends
+  Copyright (C) 2018  Theo Arends
 
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by

sonoff/user_config.h

@@ -1,7 +1,7 @@
 /*
   user_config.h - user specific configuration for Sonoff-Tasmota
 
-  Copyright (C) 2017  Theo Arends
+  Copyright (C) 2018  Theo Arends
 
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -192,7 +192,8 @@
   #define USE_WS2812_CTYPE     1                 // WS2812 Color type (0 - RGB, 1 - GRB, 2 - RGBW, 3 - GRBW)
 //  #define USE_WS2812_DMA                         // DMA supports only GPIO03 (= Serial RXD) (+1k mem). When USE_WS2812_DMA is enabled expect Exceptions on Pow
 
-//#define USE_MHZ19                               // Add support for MH-Z19 CO2 sensor (+1k8 code)
+//#define USE_MHZ19                                // Add support for MH-Z19 CO2 sensor (+1k8 code)
+//#define USE_SENSEAIR                             // Add support for SenseAir K30, K70 and S8 CO2 sensor (+1k8 code)
 
 #define USE_ARILUX_RF                            // Add support for Arilux RF remote controller (+0k8 code)
 

sonoff/user_config_override.h

@@ -1,7 +1,7 @@
 /*
   user_config_override.h - user configuration overrides user_config.h for Sonoff-Tasmota
 
-  Copyright (C) 2017  Theo Arends
+  Copyright (C) 2018  Theo Arends
 
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by

sonoff/webserver.ino

@@ -1,7 +1,7 @@
 /*
   webserver.ino - webserver for Sonoff-Tasmota
 
-  Copyright (C) 2017  Theo Arends
+  Copyright (C) 2018  Theo Arends
 
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by