19 changed files with 245 additions and 8691 deletions
--- a/.gitmodules
+++ b/.gitmodules
@ -1,24 +0,0 @@
-[submodule "Arduino/CanGrow/Adafruit-GFX-Library"]
-	path = Arduino/CanGrow/Adafruit-GFX-Library
-	url = https://github.com/adafruit/Adafruit-GFX-Library
-[submodule "Arduino/CanGrow/lib/Adafruit-GFX-Library"]
-	path = Arduino/CanGrow/lib/Adafruit-GFX-Library
-	url = https://github.com/adafruit/Adafruit-GFX-Library
-[submodule "Arduino/CanGrow/lib/Adafruit_SSD1306"]
-	path = Arduino/CanGrow/lib/Adafruit_SSD1306
-	url = https://github.com/adafruit/Adafruit_SSD1306
-[submodule "Arduino/CanGrow/lib/Adafruit_BME280_Library"]
-	path = Arduino/CanGrow/lib/Adafruit_BME280_Library
-	url = https://github.com/adafruit/Adafruit_BME280_Library/
-[submodule "Arduino/CanGrow/lib/NTPClient"]
-	path = Arduino/CanGrow/lib/NTPClient
-	url = https://github.com/arduino-libraries/NTPClient
-[submodule "Arduino/CanGrow/lib/Time"]
-	path = Arduino/CanGrow/lib/Time
-	url = https://github.com/PaulStoffregen/Time
-[submodule "Arduino/CanGrow/lib/Adafruit_SHT31"]
-	path = Arduino/CanGrow/lib/Adafruit_SHT31
-	url = https://github.com/adafruit/Adafruit_SHT31/
-[submodule "Arduino/CanGrow/lib/Adafruit_Sensor"]
-	path = Arduino/CanGrow/lib/Adafruit_Sensor
-	url = https://github.com/adafruit/Adafruit_Sensor
--- a/Arduino/CanGrow/CanGrow.ino
+++ b/Arduino/CanGrow/CanGrow.ino
@ -4,12 +4,20 @@
 */


+// set CANGROW_VER and CANGROW_BUILD if not already done as Compiler Flag
+#ifndef CANGROW_VER
+  #define CANGROW_VER "v0.0.0-dev"
+#endif
+#ifndef CANGROW_BUILD
+  #define CANGROW_BUILD "1a2b3c4-0000000000000"
+#endif
+
 /*
 * Includes
 * 
 */

-// Libraries internal (Arduino Core / ESP)
+// Libraries
 // https://github.com/arduino/ArduinoCore-avr/tree/master/libraries/SPI
 #include <SPI.h>
 // https://github.com/arduino/ArduinoCore-avr/tree/master/libraries/Wire
@ -23,40 +31,32 @@
 #include <ESP8266WebServer.h>
 // OTA update 
 #include <ESP8266HTTPUpdateServer.h>
-
-// Libraries external
 // https://github.com/adafruit/Adafruit-GFX-Library
-//include "lib/Adafruit-GFX-Library/Adafruit_GFX.h"
 #include <Adafruit_GFX.h>
 // https://github.com/adafruit/Adafruit_SSD1306
-//include "lib/Adafruit_SSD1306/Adafruit_SSD1306.h"
 #include <Adafruit_SSD1306.h>
-// https://github.com/adafruit/Adafruit_Sensor
-// include "lib/Adafruit_Sensor/Adafruit_Sensor.h"
+// https://github.com/adafruit/Adafruit_BME280_Library/
 #include <Adafruit_Sensor.h>
-// https://github.com/adafruit/Adafruit_BME280_Library
-//include "lib/Adafruit_BME280_Library/Adafruit_BME280.h"
 #include <Adafruit_BME280.h>
-// https://github.com/adafruit/Adafruit_SHT31/
-//#include "lib/Adafruit_SHT31/Adafruit_SHT31.h"
-#include <Adafruit_SHT31.h>
 // https://github.com/bblanchon/ArduinoJson
-#include "lib/ArduinoJson/ArduinoJson-v7.2.1.h"
+#include <ArduinoJson.h>
 // https://github.com/arduino-libraries/NTPClient
-//#include "lib/NTPClient/NTPClient.h"
 #include <NTPClient.h>
 // https://github.com/PaulStoffregen/Time
-//#include "lib/Time/TimeLib.h"
 #include <TimeLib.h>
-
 // DHT support dropped
 // https://github.com/adafruit/DHT-sensor-library
 // #include "DHT.h"
+// SHT30/31 
+// https://github.com/adafruit/Adafruit_SHT31/
+#include "Adafruit_SHT31.h"
+
+

 /*
 * CanGrow header files
 */
-#include "CanGrow_Version.h"
+
 #include "CanGrow_PinAssignments.h"
 #include "CanGrow_Init.h"
 #include "CanGrow_Logo.h"
@ -242,9 +242,12 @@ void setup() {
  // we do this here because otherwise on inverted
  // boards like CanGrow PCB v0.6 it would be turned on
  if(configured == true) {
-    initOutputs();
+    pinMode(PinLED, OUTPUT);
+    pinMode(PinPUMP, OUTPUT);
+    pinMode(PinFAN, OUTPUT);
+    // set PWM frequency
+    analogWriteFreq(PWMFrequency);
  }
-
 }


--- a/Arduino/CanGrow/CanGrow_HTML.h
+++ b/Arduino/CanGrow/CanGrow_HTML.h
@ -485,7 +485,7 @@ const char HTMLgauge[] PROGMEM = R"EOF(
  </div>
  
  <div class='gauge gauge--liveupdate spacer' id='gaugeHumidity' style='float:left; margin-right: 10px;'>
-      <div class='gaugeLabel'>&#x2601;&#xFE0F; Humidity</div>
+      <div class='gaugeLabel'>&#x1F343; Humidity</div>
      <div class='gauge__container'>
        <div class='gauge__background'></div>
        <div class='gauge__center'></div>
@ -545,7 +545,7 @@ const char HTMLsystemSubNav[] PROGMEM = R"EOF(
 </ul>
 )EOF";

-const char JSsoilmoisture[] PROGMEM = R"EOF(
+const char JSsoilmoistureTypeSelect[] PROGMEM = R"EOF(
 <script>
  function MoistureSensorType() {
   let selVal = document.getElementById('SelMoistureSensor_Type').value;
@ -571,30 +571,5 @@ const char JSsoilmoisture[] PROGMEM = R"EOF(
   break;
   }
  }
-  
-  function loadJSON(callback) {
-    var xobj = new XMLHttpRequest();
-    xobj.overrideMimeType("application/json");
-    xobj.open('GET', '/api/sensors', true);
-    xobj.onreadystatechange = function() {
-        if (xobj.readyState == 4 && xobj.status == "200") {
-            callback(xobj.responseText);
-        }
-    }
-    xobj.send(null);
-  }
-  
-  function SoilmoistureRefresh() {
-    loadJSON(function(response) {
-      json = JSON.parse(response);
-      document.getElementById('iSoilmoistureRaw').textContent = json.soilmoistureRaw; 
-      console.log(json.soilmoistureRaw);
-    });
-  }  
 </script>
 )EOF";
-
-const char HTMLsoilmoistureCalibrateText[] PROGMEM = R"EOF(<p class='helpbox'> <b>Calibration</b><br>
-Put your soilmoisture sensor into dry soil and hit Refresh.<br>
-Adjust the value of '<i>Soilmoisture dry</i>' if needed according to the reading.<br>
-Repeat this with wet soil for '<i>Soilmoisture wet</i>'.</p>)EOF";
--- a/Arduino/CanGrow/CanGrow_Init.h
+++ b/Arduino/CanGrow/CanGrow_Init.h
@ -20,20 +20,12 @@ const bool APhidden = false;

 // valSoilmoisture - contains the value of getSoilmoisture()
 unsigned short valSoilmoisture;
-// helper variable for pump control with soilmoisture
-// average of last readings
-unsigned short valSoilmoistureAvg = 0;
-unsigned short valSoilmoistureAvg_tmp = 0;
-byte valSoilmoistureAvg_count = 0;
-short valSoilmoistureRaw;
-
 // valTemperature - contains the value of getTemperature()
 float valTemperature;
 // valTemperature - contains the value of getHumidity()
 float valHumidity;
 // valWaterlevel - contains the value of getWaterlevel()
 byte valWaterlevel;
-
 // do we need a restart? (e.g. after wifi settings change)
 bool NeedRestart;
 bool FirstRun;
@ -45,9 +37,6 @@ byte ScreenIterationPassed = 0;
 // VPD value - https://www.grower.ch/forum/threads/diy-grow-controller-cangrow-projektvorstellung.163654/page-4#post-4294197
 float valVPD;

-// DayNight - 
-// true Day , false night
-bool DayNight;

 bool MaintenanceMode = false;
 unsigned long MaintenanceStarted = 0;
@ -57,7 +46,12 @@ unsigned long MaintenanceStarted = 0;
 byte PumpOnTimePassed = 0;
 bool PumpOnManual = false;

-
+// helper variable for pump control with soilmoisture
+// average of last readings
+unsigned short valSoilmoistureAvg = 0;
+unsigned short valSoilmoistureAvg_tmp = 0;
+byte valSoilmoistureAvg_count = 0;
+//unsigned short 

 /*
 * millis timer
--- a/Arduino/CanGrow/CanGrow_Sensors.h
+++ b/Arduino/CanGrow/CanGrow_Sensors.h
@ -203,7 +203,7 @@ int getSoilmoisture(byte moistureSensor, bool returnRAW = false) {
      
      digitalWrite(PINsoilmoisture, HIGH);
      // wait a bit to let the circuit stabilize
-      //delay(50);
+      delay(50);
      
      // get analog input value
      // get values 10 times and get the middle for more precise data
--- a/Arduino/CanGrow/CanGrow_SysFunctions.h
+++ b/Arduino/CanGrow/CanGrow_SysFunctions.h
@ -551,15 +551,10 @@ void controlLED() {
      setOutput(1, PinLEDPWM);
    }
    
-    // its daytime
-    DayNight = true;
-    
  } else {
    //Serial.println("good night time");
    // turn off
    setOutput(1, 0);
-    // nighttime
-    DayNight = false;
  }
 }

@ -567,7 +562,6 @@ void refreshSensors() {
  byte soilmoistureAvgSampleCount = 5;
  
  valSoilmoisture = getSoilmoisture(MoistureSensor_Type);
-  valSoilmoistureRaw = getSoilmoisture(MoistureSensor_Type, true);
  valHumidity = getHumidity(HumiditySensor_Type);
  valTemperature = getTemperature(TemperatureSensor_Type);
  valWaterlevel = getWaterlevel();
@ -736,7 +730,6 @@ void controlPUMP() {
        PumpOnManual = false;
        setOutput(3, 0);
        //digitalWrite(PinPUMP, LOW);
-        PumpLastOn = timeClient.getEpochTime();
        EEPROM.put(237, PumpLastOn);
        EEPROM.commit(); //write to EEPROM
        PumpOnTimePassed = 0;
@ -831,13 +824,3 @@ void controlFAN() {
  setOutput(4, PinFAN2PWM);
 }

-void initOutputs() {
-  pinMode(PinLED, OUTPUT);
-  pinMode(PinPUMP, OUTPUT);
-  pinMode(PinFAN, OUTPUT);
-  // set PWM frequency
-  analogWriteFreq(PWMFrequency);
-  for(byte i = 1; i <= 4; i++) {
-    setOutput(i, 0);
-  }
-}  
--- a/Arduino/CanGrow/CanGrow_Version.h
+++ b/Arduino/CanGrow/CanGrow_Version.h
@ -1,13 +0,0 @@
-/*
- * 
- * 
- * Version
- * 
- * 
- */
-
-#define CANGROW_VER "0.1.4"
-// CANGROW_BUILD default dummy value if not set as Compiler Flag
-#ifndef CANGROW_BUILD
-  #define CANGROW_BUILD "1a2b3c4-0000000000000"
-#endif
--- a/Arduino/CanGrow/CanGrow_WebFunctions.h
+++ b/Arduino/CanGrow/CanGrow_WebFunctions.h
@ -78,7 +78,7 @@ String returnHTMLheader(String MenuEntry = "") {
  // status icons and info
  if(MaintenanceMode == true) {
    // status icons
-    header += " | &#x26C5; ";
+    header += " | &#9208;&#65039; ";
    header += MaintenanceDuration - ((millis() - MaintenanceStarted) / 1000);
    header += "s";
  }
@ -210,51 +210,35 @@ void Syslogout() {
 void SysMaintenance() {
  String body = returnHTMLheader();
  
-  // when requesting to handle Dimming 
-  if( (webserver.hasArg("DimmOn")) || (webserver.hasArg("DimmOff")) ) {
-    // check first if PWM is disabled / relais is used
-    if(UseLEDrelais == false) {
-      // if not, do it
  if( (webserver.hasArg("DimmOn")) ) {
    MaintenanceMode = true;
    MaintenanceStarted = millis();
-        body += "<div class='infomsg'>&#x26C5; Dimm LED ON for ";
+    body += "<div class='infomsg'>&#9208;&#65039; Dimm LED On for ";
    body += MaintenanceDuration;
    body += "s</div>";
-      } else if( (webserver.hasArg("DimmOff")) ) {
+  } else if (webserver.hasArg("DimmOff")){
    MaintenanceMode = false;
-        body += "<div class='infomsg'>&#x23F9;&#xFE0F; Dimm LED OFF</div>";
-      }
-    } else {
-      // otherwise nice error
-      body += "<div class='warnmsg'>&#x26C5; Cannot dimm LED, <i>Use relais for LED (disable PWM)</i> is set to <i>Yes</i> in &#128262; Grow settings</div>";
-      
-    }
+    body += "<div class='infomsg'>&#9208;&#65039; Dimm LED Off</div>";
  } else if(webserver.hasArg("PumpOnManual")) {
-    if(UsePump > 0) {
+    if(UsePump == true) {
      PumpOnManual = true;
      body += "<div class='infomsg'>&#x1F4A7; Pump manual activated for ";
      body += PumpOnTime;
      body += "s</div>";
    } else {
-      body += "<div class='warnmsg'>&#x1F4A7; Cannot activate, <i>Pump mode</i> is set to <i>Off</i> in &#128262; Grow settings</div>";
+      body += "<div class='warnmsg'>&#x1F4A7; Pump mode is set to <b>Off</b> in &#9881; System settings</div>";
    }
-  } else if(webserver.hasArg("PumpOffManual")) {
-    // stooop
-    setOutput(3, 0);
-    PumpOnManual = false;
-    PumpOnTimePassed = 0;
-    body += "<div class='infomsg'>&#x1F4A7; Pump manual stopped</div>";
  }

  
  body += "<h2>&#x1f9f0; Maintenance</h2>";
  
-  body += "Dimm LED <a class='button' href='/system/maintenance?DimmOn=1'>&#x26C5; On</a>&nbsp;&nbsp;<a class='button' href='/system/maintenance?DimmOff=1'>&#x23F9;&#xFE0F; Off</a><br><br><br>";
-  body += "Pump manual <a class='button' href='/system/maintenance?PumpOnManual=1'>&#x1F4A7; Activate for ";
+  body += "Dimm LED <a class='button' href='/system/maintenance?DimmOn=1'>On</a>&nbsp;&nbsp;<a class='button' href='/system/maintenance?DimmOff=1'>Off</a><br><br><br>";
+  body += "Pump manual <a class='button' href='/system/maintenance?PumpOnManual=1'>Activate for ";
  body += PumpOnTime;
-  body += "s</a>&nbsp;&nbsp;";
-  body += "<a class='button' href='/system/maintenance?PumpOffManual=1'>&#x1F6D1; Stop manual</a><br>";
+  body += "s</a><br>";
+  
+  
  
  
  body += FPSTR(HTMLfooter);
@ -379,68 +363,25 @@ void WEBroot() {
      body += "'></a>\n<br>\n";
    }
    
-    body += "<b>Grow started: &#x1F5D3;&#xFE0F;</b> ";
+    body += "<b>Grow started:</b> ";
    body += returnStrDateFromEpoch(GrowStart);
    body += "<br>\n";
-    body += "<b>Harvest date (est.): &#x1F342; </b> ";
-    body += returnStrDateFromEpoch(GrowStart + (60 * 60 * 24 * (DaysVeg + DaysBloom) ) );
-    body += "<br>\n";
-    body += "<b>Day of Grow: </b> ";
-    if(DayNight == true) {
-      body += " &#x1F31E; ";
-    } else {
-      body += " &#x1F31A; ";
-    }
+    body += "<b>Day of Grow:</b> ";
    body += DayOfGrow;
    body += "<br>\n";
    body += "<b>Grow status:</b> ";
    switch(growState()) {
      case 1:
-        body += "&#x1F331; Vegetation<br>\n";
+        body += "&#x1F331; vegetation<br>\n";
      break;  
      case 2:
-        body += "&#x1F33C; Bloom (";
-        body += DayOfGrow - DaysVeg;
-        body += ")<br>\n";
+        body += "&#x1F33C; bloom<br>\n";
      break;
      case 3: 
-        body += "&#x1F342; Harvest (";
-        body += DayOfGrow - (DaysVeg + DaysBloom);
-        body += ")<br>\n";
+        body += "&#x1F342; harvest\n";
      break;
    }
      
-    // VPD
-    body += "<b>VPD (est.): ";
-    // apply text color to the value according to this chart
-    if(valVPD < 0) {
-      body += "&#x26A0;&#xFE0F; <span class=''>";
-      body += valVPD;
-      body += "</span></b> (Danger! Check for disease!)";
-    } else if(valVPD < 0.4 ) {
-      body += "&#x26A0;&#xFE0F; <span class='vpd_danger1'>";
-      body += valVPD;
-      body += "</span></b> (Danger! Under transpiration!)";
-    } else if(valVPD < 0.8 ) {
-      body += "&#x1F343; <span class='vpd_earlyveg'>";
-      body += valVPD;
-      body += "</span></b> (Early vegetation)";
-    } else if(valVPD < 1.2 ) {
-      body += "&#x1F343; <span class='vpd_lateveg'>";
-      body += valVPD;
-      body += "</span></b> (Late vegetation)";
-    } else if(valVPD < 1.6 ) {
-      body += "&#x1F343; <span class='vpd_latebloom'>";
-      body += valVPD;
-      body += "</span></b> (Late bloom)";
-    } else if(valVPD > 1.6 ) {
-      body += "&#x26A0;&#xFE0F; <span class='vpd_danger2'>";
-      body += valVPD;
-      body += "</span></b> (Danger - over transpiration!)";
-    }
-    body += "<br>\n";
-    
-    
    if(UsePump > 0) {
      body += "<b>Pump water level:</b> ";
      switch(getWaterlevel()) {
@ -461,6 +402,37 @@ void WEBroot() {
    body += ((PinLEDPWM * 100) / 255);
    body += " %<br>\n";
    
+    // VPD
+    body += "<b>VPD (est.): <span class='";
+    // apply text color to the value according to this chart
+    if(valVPD < 0) {
+      body += "'>";
+      body += valVPD;
+      body += "</span></b> (Danger - check for disease!)";
+    } else if(valVPD < 0.4 ) {
+      body += "vpd_danger1'>";
+      body += valVPD;
+      body += "</span></b> (Danger - under transpiration!)";
+    } else if(valVPD < 0.8 ) {
+      body += "vpd_earlyveg'>";
+      body += valVPD;
+      body += "</span></b> (Early vegetation)";
+    } else if(valVPD < 1.2 ) {
+      body += "vpd_lateveg'>";
+      body += valVPD;
+      body += "</span></b> (Late vegetation)";
+    } else if(valVPD < 1.6 ) {
+      body += "vpd_latebloom'>";
+      body += valVPD;
+      body += "</span></b> (Late bloom)";
+    } else if(valVPD > 1.6 ) {
+      body += "vpd_danger2'>";
+      body += valVPD;
+      body += "</span></b> (Danger - over transpiration!)";
+    }
+    
+    
+    body += "<br>\n";
    
    //~ body += "<form method='post' action='/switch'>\n";
    //~ body += "<b>MOSFET:</b> <select id='output' name='output' >\n";
@ -542,24 +514,26 @@ void WEBgrowSettings() {
    
    
    
-    body += "<b>Grow duration</b><br>";
+    
    body += "Vegetation duration: <input class='inputShort' type='number' name='DaysVeg' min='0' max='255' value='";
    body += DaysVeg;
-    body+= "' required> Days<br>\n";
+    body+= "' required> days<br>\n";
    
    body += "Bloom duration: <input class='inputShort' type='number' name='DaysBloom' min='0' max='255' value='";
    body += DaysBloom;
-    body+= "' required> Days<br><br>\n";
+    body+= "' required> days<br><br>\n";
    
    
-    body += "<b>Light configuration</b><br>";
-    body += "LED ON vegetation: <input class='inputShort' type='number' name='LighthoursVeg' min='0' max='255' value='";
+    
+    body += "Time LED ON vegetation: <input class='inputShort' type='number' name='LighthoursVeg' min='0' max='255' value='";
    body += LighthoursVeg;
-    body+= "' required> Hours<br>\n";
+    body+= "' required> hours<br>\n";
    
-    body += "LED ON bloom: <input class='inputShort' type='number' name='LighthoursBloom' min='0' max='255' value='";
+    body += "Time LED ON bloom: <input class='inputShort' type='number' name='LighthoursBloom' min='0' max='255' value='";
    body += LighthoursBloom;
-    body+= "' required> Hours<br>\n";
+    body+= "' required> hours<br><br>\n";
+    
+    
    
    body += "Sunrise: <input class='inputShort' type='number' name='SunriseHour' min='0' max='23' value='";
    body += SunriseHour;
@ -576,7 +550,7 @@ void WEBgrowSettings() {
    
    body += "Fade duration: <input class='inputShort' type='number' name='SunFadeDuration' min='1' max='255' value='";
    body += SunFadeDuration;
-    body+= "' required> Minutes<br>\n";
+    body+= "' required> Minutes<br><br>\n";
    
    if(UseLEDrelais == false) {
      body += "LED brightness: <input type='range' id='PinLEDPWM' name='PinLEDPWM' min='0' max='255' value='";
@ -588,9 +562,7 @@ void WEBgrowSettings() {
      body += "<option value='0'" + returnStrSelected(PinLEDPWM, 0) + ">Off</option>\n";
      body += "</select><br>\n";
    }
-    body += "<br>";
    
-    body += "<b>Fan configuration</b><br>";
    if(UseFANrelais == false) {
      body += "FAN1 speed: <input type='range' id='PinFANPWM' name='PinFANPWM' min='0' max='255' value='";
      body += PinFANPWM;
@ -607,39 +579,17 @@ void WEBgrowSettings() {
    body += "'/> %<br><br>\n";
    
    
-    body += "<b>Pump configuration</b><br>";
-
-    // PumpMode byte
-    body += "Pump mode: <select id='UsePump' name='UsePump' required>\n";
-    if(configured == false){body += "<option disabled value='' selected hidden>---</option>\n";}
-    body += "<option value='0'" + returnStrSelected(UsePump, 0) + ">Off</option>\n";
-    body += "<option value='1'" + returnStrSelected(UsePump, 1) + ">1</option>\n";
-    body += "<option value='2'" + returnStrSelected(UsePump, 2) + ">2</option>\n";
-    body += "<option value='3'" + returnStrSelected(UsePump, 3) + ">3</option>\n";
-    body += "</select><br><p class='helpbox'><b>1:</b> Water every few days.<br> \
-<b>2:</b> Water if the soil moisture falls below <i>Soilmoisture low</i> value<br> \
-<b>3:</b> Water every few days if the soil moisture falls below <i>Soilmoisture low</i> value.</p>\n";
-
-    // TODO ugly. can this done be better? 
-    // PumpOnTime int
-    body += "Pump ON time: <input class='inputShort' type='number' name='PumpOnTime' min='0' max='255' value='";
-    body += PumpOnTime;
-    body += "' required> Seconds<br>\n";
-
-    // SoilmoistureLow byte
-    body += "Soilmoisture low: <input class='inputShort' type='number' name='SoilmoistureLow' min='0' value='";
-    body += SoilmoistureLow;
-    body += "' required> %<br>\n";
-
-
-    
    body += "Pump interval vegetation: every <input class='inputShort' type='number' name='PumpIntervalVeg' min='0' max='255' value='";
    body += PumpIntervalVeg;
-    body += "' required> Days<br>\n";
+    body += "' required ";
+    if( (UsePump != 1) && UsePump != 3) { body += "readonly"; }
+    body += "> days<br>\n";
    
    body += "Pump interval bloom: every <input class='inputShort' type='number' name='PumpIntervalBloom' min='0' max='255' value='";
    body += PumpIntervalBloom;
-    body += "' required> Days<br><br>\n";
+    body += "' required ";
+    if((UsePump != 1) && (UsePump != 3)) { body += "readonly"; }
+    body += "> days<br>\n";
  
    
    body += "<input type='submit' value='&#x1F4BE; Save settings'>\n";
@ -677,30 +627,49 @@ void WEBsystemSettings() {
    // form starts
    body += "<form method='post' action='/systemSettings/save'>\n";
    
+    // UseFan bool
+    //~ body += "Fan mode: <select id='UseFan' name='UseFan' required>\n";
+    //~ if(configured == false){body += "<option disabled value='' selected hidden>---</option>\n";}
+    //~ body += "<option value='1'" + returnStrSelected(UseFan, 0) + ">Off</option>\n";
+    //~ body += "<option value='1'" + returnStrSelected(UseFan, 1) + ">Use</option>\n";
+    //~ body += "<option value='0'" + returnStrSelected(UseFan, 2) + ">Do not use</option>\n";
+    //~ body += "</select><br>\n";
+
+/*  
+    // UsePump bool
+    body += "Use PUMP: <select id='UsePump' name='UsePump' required>\n";
+    if(configured == false){body += "<option disabled value='' selected hidden>---</option>\n";}
+    body += "<option value='1'" + returnStrSelected(UsePump, 1) + ">Yes</option>\n";
+    body += "<option value='0'" + returnStrSelected(UsePump, 0) + ">No</option>\n";
+    body += "</select><br>\n";
+*/
+    
    body += "<b>Output configuration</b><br>";
    // OutputInvert bool
    body += "Invert Outputs: <select id='OutputInvert' name='OutputInvert' required>\n";
    if(configured == false){body += "<option disabled value='' selected hidden>---</option>\n";}
-    body += "<option value='0'" + returnStrSelected(OutputInvert, 0) + ">No</option>\n";
    body += "<option value='1'" + returnStrSelected(OutputInvert, 1) + ">Yes</option>\n";
+    body += "<option value='0'" + returnStrSelected(OutputInvert, 0) + ">No</option>\n";
    body += "</select><br>\n";
    body += "<p class='helpbox'>When using CanGrow PCB v0.6, set to <b>Yes</b></p>\n";

    // UseLEDrelais bool
    body += "Use relais for LED (disable PWM): <select id='UseLEDrelais' name='UseLEDrelais' required>\n";
    if(configured == false){body += "<option disabled value='' selected hidden>---</option>\n";}
-    body += "<option value='0'" + returnStrSelected(UseLEDrelais, 0) + ">No</option>\n";
    body += "<option value='1'" + returnStrSelected(UseLEDrelais, 1) + ">Yes</option>\n";
+    body += "<option value='0'" + returnStrSelected(UseLEDrelais, 0) + ">No</option>\n";
    body += "</select><br>\n";

    // UseFANrelais bool
    body += "Use relais for FAN1 (disable PWM): <select id='UseFANrelais' name='UseFANrelais' required>\n";
    if(configured == false){body += "<option disabled value='' selected hidden>---</option>\n";}
-    body += "<option value='0'" + returnStrSelected(UseFANrelais, 0) + ">No</option>\n";
    body += "<option value='1'" + returnStrSelected(UseFANrelais, 1) + ">Yes</option>\n";
+    body += "<option value='0'" + returnStrSelected(UseFANrelais, 0) + ">No</option>\n";
    body += "</select><br><br>\n";


+
+
    body += "<b>Sensor configuration</b><br>";

    // MoistureSensor_Type byte
@ -715,27 +684,19 @@ void WEBsystemSettings() {
    // SoilmoistureDry byte
    body += "Soilmoisture dry: <input type='number' id='iSoilmoistureDry' name='SoilmoistureDry' min='0' value='";
    body += SoilmoistureDry;
-    body += "' required><br>\n";
+    body += "' required>\n";
+    body += "<p class='helpbox'><b>Analog capacitive:</b> <i>360</i><br> \
+<b>I2C Chirp:</b> <i>250</i></p>";

    // SoilmoistureWet byte
    body += "Soilmoisture wet: <input type='number' id='iSoilmoistureWet' name='SoilmoistureWet' min='0' value='";
    body += SoilmoistureWet;
-    body += "' required><br>\n";
-    
-    if(configured == true) {
-      // refresh valSoilmoistureRaw to ensure we have fresh data
-      refreshSensors();
-      body += "Soilmoisture raw reading: <i><span id='iSoilmoistureRaw'>";
-      body += valSoilmoistureRaw;
-      body += "</span></i> <input type='button' class='button' value='&#x1F503; Refresh' style='padding: 3px;' onclick='SoilmoistureRefresh();'><br>\n";
-      body += FPSTR(HTMLsoilmoistureCalibrateText);    
-    } else {
-      body += "<p class='helpbox'> <b>Calibration</b><br> \
-      You have to save settings first before you can calibrate the soilmoisture sensor.<p>";
-    }
+    body += "' required>\n";
+    body += "<p class='helpbox'><b>Analog capacitive:</b> <i>160</i><br> \
+<b>I2C Chirp:</b> <i>485</i></p>";
    
    // MoistureSensor_Type Javascript
-    body += FPSTR(JSsoilmoisture);
+    body += FPSTR(JSsoilmoistureTypeSelect);

    
    // TemperatureSensor_Type byte
@ -762,11 +723,36 @@ void WEBsystemSettings() {
    body += "</select><br><br>\n";
    

+    body += "<b>Pump configuration</b><br>";
+
+    // PumpMode byte
+    body += "Pump mode: <select id='UsePump' name='UsePump' required>\n";
+    if(configured == false){body += "<option disabled value='' selected hidden>---</option>\n";}
+    body += "<option value='0'" + returnStrSelected(UsePump, 0) + ">Off</option>\n";
+    body += "<option value='1'" + returnStrSelected(UsePump, 1) + ">1</option>\n";
+    body += "<option value='2'" + returnStrSelected(UsePump, 2) + ">2</option>\n";
+    body += "<option value='3'" + returnStrSelected(UsePump, 3) + ">3</option>\n";
+    body += "</select><br><p class='helpbox'><b>1:</b> Water every few days.<br> \
+<b>2:</b> Water if the soil moisture falls below <i>Soilmoisture low</i> value<br> \
+<b>3:</b> Water every few days if the soil moisture falls below <i>Soilmoisture low</i> value.</p>\n";
+
+    // TODO ugly. can this done be better? 
+    // PumpOnTime int
+    body += "Pump ON time: <input class='inputShort' type='number' name='PumpOnTime' min='0' max='255' value='";
+    body += PumpOnTime;
+    body += "' required> Seconds<br>\n";
+
+    // SoilmoistureLow byte
+    body += "Soilmoisture low: <input class='inputShort' type='number' name='SoilmoistureLow' min='0' value='";
+    body += SoilmoistureLow;
+    body += "' required> %<br><br>\n";
+
+

    body += "<b>General configuration</b><br>";
    
    // NtpOffset int
-    body += "NTP offset/UTC timezone: <input class='inputShort' type='number' name='NtpOffset' min='-12' max='14' value='";
+    body += "NTP offset: <input class='inputShort' type='number' name='NtpOffset' min='-12' max='14' value='";
    body += NtpOffset;
    body+= "' required> Hours<br>\n";
    
@ -787,7 +773,7 @@ void WEBsystemSettings() {
    
    body += "ESP32-Cam IP (optional): <input type='text' name='Esp32CamIP' maxlength='16' value='";
    body += Esp32CamIP;
-    body += "' ><br><br>\n";
+    body += "' ><br>\n";
    
    
    body += "<input type='submit' value='&#x1F4BE; Save settings'>\n";
@ -856,7 +842,7 @@ void WEBwifiSettings() {
  body += "IP: <input type='text' name='WIFIip'><br>\n";
  body += "Subnet mask: <input type='text' name='WIFInetmask'><br>\n";
  body += "Gateway: <input type='text' name='WIFIgateway'><br>\n";
-  body += "DNS: <input type='text' name='WIFIdns'><br><br>\n";
+  body += "DNS: <input type='text' name='WIFIdns'><br>\n";
  body += "<input type='submit' value='&#x1F4BE; Save settings'>\n";
  body += "</form>\n";
  body += FPSTR(HTMLfooter);
@ -896,11 +882,6 @@ void POSTgrowSettings() {
  SunriseMinute = webserver.arg("SunriseMinute").toInt();
  SunFade = webserver.arg("SunFade").toInt();
  SunFadeDuration = webserver.arg("SunFadeDuration").toInt();
-  
-  UsePump = webserver.arg("UsePump").toInt();
-  PumpOnTime = webserver.arg("PumpOnTime").toInt();
-  SoilmoistureLow = webserver.arg("SoilmoistureLow").toInt();
-  
  PumpIntervalVeg = webserver.arg("PumpIntervalVeg").toInt();
  PumpIntervalBloom = webserver.arg("PumpIntervalBloom").toInt();
  
@ -928,15 +909,6 @@ void POSTgrowSettings() {
  EEPROM.put(248, PinFAN2PWM);
  EEPROM.put(217, SunFade);
  EEPROM.put(218, SunFadeDuration);
-  
-  // size is 1 byte
-  EEPROM.put(163, UsePump);
-  // size is 1 byte
-  EEPROM.put(164, PumpOnTime);
-  // size is 1 byte
-  EEPROM.put(166, SoilmoistureLow);
-  
-  
  // size is 1 byte
  EEPROM.put(241, PumpIntervalVeg);
  // size is 1 byte
@ -974,20 +946,6 @@ void POSTgrowSettings() {
  Serial.print("PinFAN2PWM: ");
  Serial.println(PinFAN2PWM);
  
-  Serial.print("UsePump: ");
-  Serial.println(UsePump);
-  Serial.print("PumpOnTime: ");
-  Serial.println(PumpOnTime);
-  Serial.print("SoilmoistureLow: ");
-  Serial.println(SoilmoistureLow);
-
-  Serial.print("PumpIntervalVeg: ");
-  Serial.println(PumpIntervalVeg);
-  Serial.print("PumpIntervalBloom: ");
-  Serial.println(PumpIntervalBloom);
-    
-
-  
  webserver.sendHeader("Location", String("/growSettings?success"), true);
  webserver.send(302, "text/plain", "growSettings/save: success!\n");  
 }
@ -1001,8 +959,9 @@ void POSTsystemSettings() {
  
  NtpOffset = webserver.arg("NtpOffset").toInt();
  MoistureSensor_Type = webserver.arg("MoistureSensor_Type").toInt();
-
-
+  SoilmoistureLow = webserver.arg("SoilmoistureLow").toInt();
+  UsePump = webserver.arg("UsePump").toInt();
+  PumpOnTime = webserver.arg("PumpOnTime").toInt();
  UseFan = webserver.arg("UseFan").toInt();
  UseLEDrelais = webserver.arg("UseLEDrelais").toInt();
  UseFANrelais = webserver.arg("UseFANrelais").toInt();
@ -1020,17 +979,23 @@ void POSTsystemSettings() {
  // when configured is false, set it to true and ensure outputs are set
  if(configured == false) {
    configured = true;
-    initOutputs();
+    pinMode(PinLED, OUTPUT);
+    pinMode(PinPUMP, OUTPUT);
+    pinMode(PinFAN, OUTPUT);
  }
  
  // size is 1 byte
  EEPROM.put(161, configured);
  // size is 1 byte
  EEPROM.put(162, UseFan);
-
+  // size is 1 byte
+  EEPROM.put(163, UsePump);
+  // size is 1 byte
+  EEPROM.put(164, PumpOnTime);
  // size is 1 byte
  EEPROM.put(165, MoistureSensor_Type);
-
+  // size is 1 byte
+  EEPROM.put(166, SoilmoistureLow);
  // size is 2 byte
  EEPROM.put(167, NtpOffset);
  // size is 1 byte
@ -1084,10 +1049,14 @@ void POSTsystemSettings() {
  Serial.println(configured);
  Serial.print("UseFan: ");
  Serial.println(UseFan);
-
+  Serial.print("UsePump: ");
+  Serial.println(UsePump);
+  Serial.print("PumpOnTime: ");
+  Serial.println(PumpOnTime);
  Serial.print("MoistureSensor_Type: ");
  Serial.println(MoistureSensor_Type);
-
+  Serial.print("SoilmoistureLow: ");
+  Serial.println(SoilmoistureLow);
  Serial.print("NtpOffset: ");
  Serial.println(NtpOffset);
  Serial.print("UseLEDrelais: ");
@ -1235,7 +1204,6 @@ void APIgetSensors() {
    
  jsonSensors["soilmoisture"] = valSoilmoisture;
  jsonSensors["soilmoistureAvg"] = valSoilmoistureAvg;
-  jsonSensors["soilmoistureRaw"] = valSoilmoistureRaw;
  jsonSensors["temperature"] = valTemperature;
  jsonSensors["humidity"] = valHumidity;
  jsonSensors["waterlevel"] = valWaterlevel;
@ -1255,21 +1223,10 @@ void APIgetDebug() {
  JsonObject objRuntime = jsonDebug["runtime"].add<JsonObject>();
  objRuntime["PumpOnTimePassed"] = PumpOnTimePassed;
  objRuntime["PumpOnManual"] = PumpOnManual;
-  objRuntime["valTemperature"] = valTemperature;
-  objRuntime["valHumidity"] = valHumidity;
-  objRuntime["valSoilmoisture"] = valSoilmoisture;
-  objRuntime["valSoilmoistureRaw"] = valSoilmoistureRaw;
  objRuntime["valSoilmoistureAvg"] = valSoilmoistureAvg;
  objRuntime["valSoilmoistureAvg_tmp"] = valSoilmoistureAvg_tmp;
  objRuntime["valSoilmoistureAvg_count"] = valSoilmoistureAvg_count;
-  objRuntime["NeedRestart"] = NeedRestart;
-  objRuntime["FirstRun"] = FirstRun;
-  objRuntime["ScreenToDisplay"] = ScreenToDisplay;
-  objRuntime["ScreenIterationPassed"] = ScreenIterationPassed;
-  objRuntime["DayNight"] = DayNight;
-  objRuntime["MaintenanceMode"] = MaintenanceMode;
-  objRuntime["MaintenanceStarted"] = MaintenanceStarted;
-  
+  objRuntime["valVPD"] = valVPD;
  
  // WiFi
  JsonObject objWiFi = jsonDebug["wifi"].add<JsonObject>();
--- a/Arduino/CanGrow/Screenshot_WebUI_root.png
+++ b/Arduino/CanGrow/Screenshot_WebUI_root.png
--- a/Arduino/CanGrow/lib/Adafruit-GFX-Library
+++ b/Arduino/CanGrow/lib/Adafruit-GFX-Library
@ -1 +0,0 @@
-Subproject commit d4720987895bc49bdb38beb9d3e288de8bd59078
--- a/Arduino/CanGrow/lib/Adafruit_BME280_Library
+++ b/Arduino/CanGrow/lib/Adafruit_BME280_Library
@ -1 +0,0 @@
-Subproject commit 9412f3d1a2e334a3415d79df706dad02925488aa
--- a/Arduino/CanGrow/lib/Adafruit_SHT31
+++ b/Arduino/CanGrow/lib/Adafruit_SHT31
@ -1 +0,0 @@
-Subproject commit 5e34a20df62371150f7cb10330919e9393b884b1
--- a/Arduino/CanGrow/lib/Adafruit_SSD1306
+++ b/Arduino/CanGrow/lib/Adafruit_SSD1306
@ -1 +0,0 @@
-Subproject commit 78d6a130b2045a8b7b76616da81603796757ed47
--- a/Arduino/CanGrow/lib/Adafruit_Sensor
+++ b/Arduino/CanGrow/lib/Adafruit_Sensor
@ -1 +0,0 @@
-Subproject commit 7b2473b6b24ae340f41685b5f5b2b90ad896db04
--- a/Arduino/CanGrow/lib/ArduinoJson/ArduinoJson-v7.2.1.h
+++ b/Arduino/CanGrow/lib/ArduinoJson/ArduinoJson-v7.2.1.h
--- a/Arduino/CanGrow/lib/NTPClient
+++ b/Arduino/CanGrow/lib/NTPClient
@ -1 +0,0 @@
-Subproject commit 61684d4516839b579b81105be3447499c1417908
--- a/Arduino/CanGrow/lib/Time
+++ b/Arduino/CanGrow/lib/Time
@ -1 +0,0 @@
-Subproject commit a18e50dcea4ee17285d732d39e7bc559482d1d3d
--- a/cangrow.sh
+++ b/cangrow.sh
@ -3,8 +3,7 @@

 test -z $TTY && TTY="/dev/ttyUSB0"
 test -z $IP && IP="192.168.4.20"
-
-VER="$(grep "define CANGROW_VER" Arduino/CanGrow/CanGrow_Version.h | cut -d \" -f2 |sed -e 's/\"//g')"
+test -z $VER && VER="0.1.2"
 BUILD="$(git rev-parse --short HEAD)-$(date '+%Y%m%d%H%M%S')"

 ACLI="$HOME/.local/bin/arduino-cli"
@ -75,8 +74,7 @@ case $1 in
 		check_acli
 		echo ":: Building firmware $VER $BUILD, target dir: $(pwd)/build/"
 		test -d build || mkdir build
-		${ACLI_CMD} --no-color compile -b ${BOARD}  "Arduino/CanGrow/CanGrow.ino" --build-property "build.extra_flags=-DCANGROW_BUILD=\"${BUILD}\"" --output-dir build/ || exit 1
-		#${ACLI_CMD} --no-color compile -b ${BOARD}  "Arduino/CanGrow/CanGrow.ino" --build-property "build.extra_flags=-DCANGROW_VER=\"${VER}\" -DCANGROW_BUILD=\"${BUILD}\"" --output-dir build/ || exit 1
+		${ACLI_CMD} --no-color compile -b ${BOARD}  "Arduino/CanGrow/CanGrow.ino" --build-property "build.extra_flags=-DCANGROW_VER=\"${VER}\" -DCANGROW_BUILD=\"${BUILD}\"" --output-dir build/ || exit 1
 		cp build/CanGrow.ino.bin build/CanGrow_v${VER}_${BUILD}.bin
 		;;
 	u|upload)
--- a/playground/html/systemSettings/index.html
+++ b/playground/html/systemSettings/index.html
@ -4,14 +4,14 @@
 <head>
 <meta charset='UTF-8'>
 <meta name='viewport' content='width=device-width, initial-scale=1.0'>
-<title>CanGrow - Amnesia Haze</title>
+<title>CanGrow - Ruderalis Indica</title>

 <link rel='icon' href='data:;base64,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'>
 <style>
 body {
  color: #cae0d0;
  background-color: #1d211e;
-  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
+  font-family: helvetica;
 }

 .center {
@ -19,12 +19,6 @@ body {
    margin: auto;    
 } 

-.centered {
-  display: block;
-  margin-left: auto;
-  margin-right: auto;
-}
-
 h1, h2, h3, h4, h5 {
  text-align: center;
 }
@ -59,12 +53,6 @@ a:active {
  width: 42px;
 }

-.helpbox {
-  font-size: 0.8em;
-  margin-left: 15px;
-  margin-top: 5px;
-  margin-bottom: 5px;
-}
 .nav {
  background: #333;
  width: 100%; 
@ -75,27 +63,9 @@ a:active {
  border-radius: 3px;
 }

-.subnav {
-  text-align: center;
-  display: table;
-  margin: auto;
-  margin-bottom: 10px;
-  padding: 0;
-  position: relative;
-  border-radius: 3px;
-}
-
 .nav li {
  display: inline-block;
  list-style: none;
-  border-radius: 3px;
-}
-
-.subnav li {
-  background: #026b45;
-  list-style: none;
-  border-radius: 3px;
-  margin-bottom: 3px;
 }

 .nav li:first-of-type {
@ -103,7 +73,7 @@ a:active {
  border-top-left-radius: 3px;
  border-bottom-left-radius: 3px;
 }
-.nav li a, .nav span, .subnav li a, .subnav span,  .button, .button:link, input[type=button], input[type=submit], input[type=reset] {
+.nav li a , .nav span, .button, .button:link, input[type=button], input[type=submit], input[type=reset] {
  color: #ddd;
  display: block;
  font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif;
@ -113,13 +83,13 @@ a:active {
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.5);
 }

-.nav li a:hover, .subnav li a:hover, .activeMenu, .button:link:hover, .button:visited:hover, input[type=button]:hover, input[type=submit]:hover, input[type=reset]:hover  {
+.nav li a:hover , .activeMenu, .button:link:hover, .button:visited:hover, input[type=button]:hover, input[type=submit]:hover, input[type=reset]:hover  {
  background: #04AA6D;
  color: #fff;
  border-radius: 3px;
 }

-.nav li a:active, .subnav li a:active {
+.nav li a:active {
  background: #026b45;
  color: #cae0d0;
 }
@ -155,151 +125,73 @@ input[type=text], input[type=date], input[type=number], input[type=password], se
  border-radius: 3px;
 }

- @media only screen and (min-width: 1820px) {
+ @media only screen and (min-width: 1280px) {
  .center, .nav {
    width: 60%; min-width: 420px;    
  }
-  .subnav li {
-    display: '';
-    margin-bottom: 3px;
-   }
 }
-
-@media only screen and (min-width: 640px) {
-  .subnav li {
-    display: inline-block;
-    margin-bottom: 3px;
-  }
-}
-/* VPD colors */
-
-.vpd_danger1 {
-  color: #1a6c9c;
-}
-.vpd_earlyveg {
-  color: #22ab9c;
-}
-.vpd_lateveg {
-  color: #9cc55b;
-}
-.vpd_latebloom {
-  color: #9cc55b;
-}
-.vpd_danger2 {
-  color: #1a6c9c;
-}
-
 </style>
 </head>
 <body>
- <ul class='nav'><li><a  href='/'>&#x1F331; Amnesiaaaa Haze</a></li>
+ <ul class='nav'><li><a  href='/'>&#x1F331; Ruderalis Indica</a></li>
 <li><a href='/growSettings' >&#128262; Grow settings</a></li>
 <li><a href='/systemSettings' class='activeMenu'>&#9881; System settings</a></li>
 <li><a href='/wifiSettings' >&#128225; WiFi settings</a></li>
 <li><a href='/help' >&#x2753; Help</a></li>
-<li><span class='MenuTime'>00:23:10</span></li>
-<li><a href='https://git.la10cy.net/DeltaLima/CanGrow' target='_blank'>CanGrow v0.1.3-dev</a></li>
-</ul><div class='center'><h2>&#9881; System settings</h2>
-<ul class='subnav'>
-  <li><a  href='/system/update'>&#x1F504; Firmware update</a></li>
-  <li><a href='/system/restart' >&#x1F501; CanGrow restart</a></li>
-  <li><a href='/system/wipe' >&#x1F4A3; Factory reset</a></li>
-</ul>
-<p>here you can set which features and sensors you use<br></p><form method='post' action='/systemSettings/save'>
-<b>Output configuration</b><br>Invert Outputs: <select id='OutputInvert' name='OutputInvert' required>
-<option value='0'>No</option>
-<option value='1' selected >Yes</option>
-</select><br>
-<p class='helpbox'>When using CanGrow PCB v0.6, set to <b>Yes</b></p>
-Use relais for LED (disable PWM): <select id='UseLEDrelais' name='UseLEDrelais' required>
-<option value='0' selected >No</option>
-<option value='1'>Yes</option>
-</select><br>
-Use relais for FAN1 (disable PWM): <select id='UseFANrelais' name='UseFANrelais' required>
-<option value='0'>No</option>
-<option value='1' selected >Yes</option>
-</select><br><br>
-<b>Sensor configuration</b><br>Soilmoisture sensor: <select id='SelMoistureSensor_Type' name='MoistureSensor_Type' onchange='MoistureSensorType();' required>
-<option value='1' selected >Analog capacitive</option>
-<option value='2'>I2C Chirp (0x20)</option>
-</select><br>
-Soilmoisture dry: <input type='number' id='iSoilmoistureDry' name='SoilmoistureDry' min='0' value='360' required><br>
-Soilmoisture wet: <input type='number' id='iSoilmoistureWet' name='SoilmoistureWet' min='0' value='160' required><br>
-Soilmoisture raw reading: <i><span id='iSoilmoistureRaw'>123</span></i> <input type='button' class='button' value='&#x1F503; Refresh' style='padding: 3px;' onclick='SoilmoistureRefresh();'>
-<p class='helpbox'>
-  <b>Calibration</b><br>
-  Put your soilmoisture sensor into dry soil and hit Refresh.<br>
-  Adjust the value of 'Soilmoisture dry' if needed according to the reading.<br>
-  Repeat this with wet soil for 'Soilmoisture wet'.
-</p>
+<li><span class='MenuTime'>00:03:39</span></li>
+<li><a href='https://git.la10cy.net/DeltaLima/CanGrow' target='_blank'>CanGrow v0.1</a></li>
+</ul><div class='center'><h2>&#9881; System settings</h2><p>here you can set which features and sensors you use<br></p><form method='post' action='/systemSettings/save'>
+  <table>
+    <tr>
+      <td>Use FAN: </td>
+      <td>
+        <select id='UseFan' name='UseFan' required>
+          <option value='1' selected >Yes</option>
+          <option value='0'>No</option>
+        </select>
+      </td>
+    </tr>
+    <tr>
+      <td>Use PUMP: </td>
+      <td><select id='UsePump' name='UsePump' required>
+          <option value='1' selected >Yes</option>
+          <option value='0'>No</option>
+        </select>
+      </td>
+    </tr>
    
-<script>
+    <tr>
+      <td>Use relais for LED: 
+      </td>
+      <td>
+        <select id='UseLEDrelais' name='UseLEDrelais' required>
+          <option value='1'>Yes</option>
+          <option value='0' selected >No</option>
+        </select>
+      </td>
+    </tr>
+    <tr>      
+      <td></td>Use relais for FAN: </td>
+      <select id='UseFANrelais' name='UseFANrelais' required>
+      <option value='1'>Yes</option>
+      <option value='0' selected >No</option>
+      </select>
+    </tr>
+    PUMP ON time: <input class='inputShort' type='number' name='PumpOnTime' min='0' max='255' value='3' required> Seconds<br>
+    Soilmoisture sensor: <select id='MoistureSensor_Type' name='MoistureSensor_Type' required>
+    <option value='1' selected >Analog capacitive</option>
+    <option value='2'>I2C chirp</option>
+    </select><br>
+    Soilmoisture low: <input class='inputShort' type='number' name='SoilmoistureLow' min='0' value='20' required> %<br>
+    Temperature sensor: <select id='TemperatureSensor_Type' name='TemperatureSensor_Type' required>
+    <option value='1' selected >DHT11/22</option>
+    <option value='2'>I2C chirp</option>
+    </select><br>
+    NTP offset: <input class='inputShort' type='number' name='NtpOffset' min='-12' max='14' value='2' required> Hours<br>
+    Maintenance Duration: <input class='inputShort' type='number' name='MaintenanceDuration' min='0' max='900' value='300' required> Seconds<br>
+    <input type='submit' value='Save'>

-  function loadJSON(callback) {
-      var xobj = new XMLHttpRequest();
-      xobj.overrideMimeType("application/json");
-      xobj.open('GET', '/api/sensors', true);
-      xobj.onreadystatechange = function() {
-          if (xobj.readyState == 4 && xobj.status == "200") {
-              callback(xobj.responseText);
-          }
-      }
-      xobj.send(null);
-  }
-  
-  function SoilmoistureRefresh() {
-    loadJSON(function(response) {
-      json = JSON.parse(response);
-      document.getElementById('iSoilmoistureRaw').textContent = json.soilmoistureRaw; 
-      console.log(json.soilmoistureRaw);
-    });
-  }
-  
-  
-  function MoistureSensorType() {
-   let selVal = document.getElementById('SelMoistureSensor_Type').value;
-   let wet = document.getElementById('iSoilmoistureWet'); 
-   let dry = document.getElementById('iSoilmoistureDry'); 
-   switch(selVal) { 
-   case '1': 
-     wet.value = 160;
-     dry.value = 360;
-     console.log(selVal);
-   break;
-   
-   case '2': 
-     wet.value = 485;
-     dry.value = 250;
-     console.log(selVal);
-   break;
-   
-   default:
-     wet.value = 0;
-     dry.value = 0;
-     console.log(selVal);
-   break;
-   }
-  }
-</script>
-Temperature sensor: <select id='TemperatureSensor_Type' name='TemperatureSensor_Type' required>
-<option value='1' selected >I2C BME280 (0x76)</option>
-<option value='2'>I2C BME280 (0x77)</option>
-<option value='3'>I2C SHT31 (0x44)</option>
-<option value='4'>I2C SHT31 (0x45)</option>
-<option value='5'>I2C Chirp (0x20)</option>
-</select><br>
-Humidity sensor: <select id='HumiditySensor_Type' name='HumiditySensor_Type' required>
-<option value='1' selected >I2C BME280 (0x76)</option>
-<option value='2'>I2C BME280 (0x77)</option>
-<option value='3'>I2C SHT31 (0x44)</option>
-<option value='4'>I2C SHT31 (0x45)</option>
-</select><br><br>
-<b>General configuration</b><br>NTP offset/UTC timezone: <input class='inputShort' type='number' name='NtpOffset' min='-12' max='14' value='1' required> Hours<br>
-Maintenance Duration: <input class='inputShort' type='number' name='MaintenanceDuration' min='0' max='900' value='300' required> Seconds<br>
-PWM Frequency: <input type='number' name='PWMFrequency' min='0' max='20000' value='13370' required> Hz<br>
-Display rotation interval: <input class='inputShort' type='number' name='DisplayScreenDuration' min='0' max='255' value='3' required> Seconds<br>
-<p class='helpbox'><b>0</b> will always show sensor value screen</p>ESP32-Cam IP (optional): <input type='text' name='Esp32CamIP' maxlength='16' value='' ><br><br>
-<input type='submit' value='&#x1F4BE; Save settings'>
+</table>
 </form>

 </div>
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