include/sensor_bh1750.cpp

@@ -5,7 +5,7 @@
 
 Sensor_BH1750::Sensor_BH1750()
 {
-  bh1750 = new BH1750(0x23); //0x23 if addr connected to ground (=pin open), 0x5c if addr pulled high
+  BH1750 bh1750(0x23); //0x23 if addr connected to ground (=pin open), 0x5c if addr pulled high
 }
 
 void Sensor_BH1750::init() //Things to be done during setup()

include/sensor_bmp180.cpp

@@ -5,7 +5,7 @@
 
 Sensor_BMP180::Sensor_BMP180()
 {
-    bmp180 = new Adafruit_BMP085();
+    Adafruit_BMP085 bmp180;
 }
 
 void Sensor_BMP180::init() //Things to be done during setup()

include/sensor_htu21d.cpp

@@ -6,7 +6,7 @@
 
 Sensor_HTU21D::Sensor_HTU21D()
 {
-    htu = new Adafruit_HTU21DF();
+    Adafruit_HTU21DF htu;
 }
 
 void Sensor_HTU21D::init() //Things to be done during setup()

include/sensor_mhz19b.cpp

@@ -7,9 +7,6 @@ Sensor_MHZ19B::Sensor_MHZ19B(int prx,int ptx)
   pin_rx=prx;
   pin_tx=ptx;
 
-  mhz19 = new MHZ19();
-  mhz19_swSerial = new SoftwareSerial();
-
   /*
   * MHZ19 Library: https://platformio.org/lib/show/1620/SevSegSPI
   * Software Serial Library: https://platformio.org/lib/show/168/EspSoftwareSerial

include/sensor_mhz19b.h

@@ -25,6 +25,7 @@ private:
     int mhz19_readValue_reimplemented(Stream *_streamRef, MHZ19 *_mhz19Ref);
     byte mhz19_getCheckSum(byte* packet);
     
+
     bool mhz19_ready;
 
     MHZ19 *mhz19;

include/sensor_sds018.cpp

@@ -10,8 +10,6 @@ Sensor_SDS018::Sensor_SDS018(int prx,int ptx)
 {
   pin_rx=prx;
   pin_tx=ptx;
-
-  sds018_swSerial = new SoftwareSerial();
 }
 
 void Sensor_SDS018::init() //Things to be done during setup()

include/sensor_tcs34725.cpp

@@ -1,159 +0,0 @@
-
-#include "sensor_tcs34725.h"
-//#include "Adafruit_TCS34725.h"
-//Adafruit_TCS34725 tcs = Adafruit_TCS34725(TCS34725_INTEGRATIONTIME_700MS, TCS34725_GAIN_1X);  //initializer from standart class
-
-//Connect SCL to D1, SDA to D2, GND and 3v3
-//Maximum measurable light is around 20k Lux. (direct sunlight is easily above 20k Lux)
-
-Sensor_TCS34725::Sensor_TCS34725()
-{  
-  tcs = new tcs34725();
-  #ifndef TCS34725_MINLUXFORCT
-    #define TCS34725_MINLUXFORCT 30 //send only colortemperature values if lux is at least this high
-  #endif
-  #ifndef TCS34725_LUXFACTOR
-    #define TCS34725_LUXFACTOR 1
-  #endif
-}
-
-void Sensor_TCS34725::init() //Things to be done during setup()
-{
-  Serial.println("initializing tcs34725");
-  if (!tcs->begin()) {
-    Serial.println("No TCS34725 found!");
-  }else{
-    init_ok=true;
-  }
-}
-
-//Also called during setup()
-void Sensor_TCS34725::setSettings_Lux(float minchange, unsigned long senddelaymax, unsigned long readdelay)
-{
-    data_lux.minchange=minchange;
-    data_lux.senddelaymax=senddelaymax;
-    data_lux.readdelay=readdelay;
-}
-
-//Also called during setup()
-void Sensor_TCS34725::setSettings_Colortemp(float minchange, unsigned long senddelaymax, unsigned long readdelay)
-{
-    data_colortemp.minchange=minchange;
-    data_colortemp.senddelaymax=senddelaymax;
-    data_colortemp.readdelay=readdelay;
-}
-
-//Called during setup
-void Sensor_TCS34725::advertise(HomieNode& p_sensorNode)
-{
-    sensorNode = &p_sensorNode;
-    #if defined(SENSOR_LDR) || defined(SENSOR_BH1750)
-      sensorNode->advertise("light_tcs");
-    #else
-      sensorNode->advertise("light");
-    #endif
-    sensorNode->advertise("colortemp");
-}
-
-void Sensor_TCS34725::sensorloop()
-{
-  loop_lux();
-  loop_colortemp();
-}
-
-
-void Sensor_TCS34725::loop_lux()
-{
-  sensordata &d=data_lux;
-  
-  bool _changed=false;
-  if (millis() >= (d.lastreadtime+d.readdelay)) {
-    if (millis() >= (lastread_tcs34725+d.readdelay)) { //avoid reading sensor twice in a short time
-      //tcs.getRawData(&value_tcs_r, &value_tcs_g, &value_tcs_b, &value_tcs_c);
-      tcs->getData();
-      lastread_tcs34725=millis();
-      if (tcs->isSaturated){
-        Serial.println("Warning: tcs34725 is saturated");
-        #ifdef STATUSNODE
-        sensorNode->setProperty("status").send("TCS34725 is saturated");
-        #endif
-      }
-    }
-    //value_tcs_lux = tcs.calculateLux(value_tcs_r, value_tcs_g, value_tcs_b);
-    uint16_t _value_tcs_lux = tcs->lux*TCS34725_LUXFACTOR;
-    if (!tcs->isSaturated && _value_tcs_lux<65535){ //sometimes false high reading accur around 65535 sometimes less. with isSaturated check only 65535 values appeared.
-      d.value = _value_tcs_lux;
-    }
-
-    if (abs((int)d.lastsentvalue-d.value)>=d.minchange){  //int abs
-      _changed=true;
-    }
-    d.lastreadtime=millis();
-  }
-
-  if (_changed || millis() >= (d.lastsent+d.senddelaymax)) {
-    Serial.print("Sending TCS Lux. reason=");
-    if (_changed) Serial.println("change"); else Serial.println("time");
-
-    Homie.getLogger() << "light tcs " << ": " << d.value << endl;
-    #if defined(SENSOR_LDR) || defined(SENSOR_BH1750)
-      sensorNode.setProperty("light_tcs").send(String(d.value));
-    #else
-      sensorNode->setProperty("light").send(String(d.value));
-    #endif
-    
-    d.lastsentvalue=d.value;
-    
-    d.lastsent=millis();
-  }
-}
-void Sensor_TCS34725::loop_colortemp()
-{
-  sensordata &d=data_colortemp;
-  
-  bool _changed=false;
-  if (millis() >= (d.lastreadtime+d.readdelay)) {
-    if (millis() >= (lastread_tcs34725+d.readdelay)) { //avoid reading sensor twice in a short time
-      //tcs.getRawData(&value_tcs_r, &value_tcs_g, &value_tcs_b, &value_tcs_c);
-      tcs->getData();
-      lastread_tcs34725=millis();
-      if (tcs->isSaturated){
-        Serial.println("Warning: tcs34725 is saturated");
-      }
-    }
-    // colorTemp = tcs.calculateColorTemperature(r, g, b);
-    //value_colortemp = tcs.calculateColorTemperature_dn40(value_tcs_r, value_tcs_g, value_tcs_b, value_tcs_c);
-    if (!tcs->isSaturated){
-      d.value = tcs->ct; //with agc
-    }
-    
-    
-
-    if (abs((int)d.lastsentvalue-d.value)>=d.minchange){ //int abs
-      _changed=true;
-    }
-    d.lastreadtime=millis();
-  }
-
-  if (_changed || millis() >= (d.lastsent+d.senddelaymax)) {
-    Serial.print("Sending TCS colortemp. reason=");
-    if (_changed) Serial.println("change"); else Serial.println("time");
-
-    Homie.getLogger() << "colortemp tcs " << ": " << d.value << endl;
-    if (tcs->lux>=TCS34725_MINLUXFORCT) {
-      if (d.value > 1) {
-        sensorNode->setProperty("colortemp").send(String(d.value));
-      }else{
-        Homie.getLogger() << "didn't send tcs ct because value is too low" << endl;
-        sensorNode->setProperty("colortemp").send(String(-1));
-      }
-    }else{
-      Homie.getLogger() << "didn't send tcs ct because light too low: " << tcs->lux << "lux" << endl;
-      sensorNode->setProperty("colortemp").send(String(-1));
-    }
-        
-    d.lastsentvalue=d.value;
-    
-    d.lastsent=millis();
-  }
-}

include/sensor_tcs34725.h

@@ -1,41 +0,0 @@
-#ifndef SENSOR_TCS34725_H
-#define SENSOR_TCS34725_H
-
-
-#include "sensordata.h"
-#include <Homie.h>
-
-#include "tcs34725_agc.h" //class code from example  https://github.com/adafruit/Adafruit_TCS34725/blob/master/examples/tcs34725autorange/tcs34725autorange.ino
-
-class Sensor_TCS34725
-{
-    
-private:
-    tcs34725 *tcs; //wrapper class with agc
-    HomieNode *sensorNode; //reference to HomieNode
-
-    struct sensordata data_lux; //struct values are changed in setup()
-    struct sensordata data_colortemp; //struct values are changed in setup()
-    
-    uint16_t value_tcs_r,value_tcs_g,value_tcs_b,value_tcs_c;
-
-    unsigned long lastread_tcs34725=0;
-
-    bool init_ok;
-
-public:
-    Sensor_TCS34725();
-
-    void loop_lux();
-    void loop_colortemp();
-
-    void init();
-    void setSettings_Lux(float minchange, unsigned long senddelaymax, unsigned long readdelay);
-    void setSettings_Colortemp(float minchange, unsigned long senddelaymax, unsigned long readdelay);
-    void advertise(HomieNode& p_sensorNode);
-    void sensorloop();
-    
-};
-
-#endif
-

include/sensor_vl53l1x.cpp

@@ -1,97 +0,0 @@
-//Connect SCL to D1, SDA to D2, GND and 3v3
-#include "sensor_vl53l1x.h"
-
-Sensor_VL53L1X::Sensor_VL53L1X()
-{
-  vl53l1x = new VL53L1X();
-}
-
-void Sensor_VL53L1X::init() //Things to be done during setup()
-{    
-  Serial.println("initializing vl53l1x");
-  vl53l1x->setTimeout(500);
-  if (!vl53l1x->init()) {
-    Serial.println("No vl53l1x found!");
-  }else{
-    init_ok=true;
-    vl53l1x->setDistanceMode(VL53L1X::Long);
-    vl53l1x->setMeasurementTimingBudget(50000);
-    vl53l1x->startContinuous(1000); //This period should be at least as long as the timing budget.
-  }
-}
-
-//Also called during setup()
-void Sensor_VL53L1X::setSettings(float minchange, unsigned long senddelaymax, unsigned long readdelay)
-{
-    data.minchange=minchange;
-    data.senddelaymax=senddelaymax;
-    data.readdelay=readdelay;
-}
-
-
-//Called during setup
-void Sensor_VL53L1X::advertise(HomieNode& p_sensorNode)
-{
-    sensorNode = &p_sensorNode;
-    sensorNode->advertise("tofstatus");
-    sensorNode->advertise("tofrange");
-    sensorNode->advertise("tofpeaksignal");
-    sensorNode->advertise("tofambient");
-}
-
-void Sensor_VL53L1X::sensorloop()
-{
-  if (init_ok) {
-    sensordata &d=data;
-    
-    bool _changed=false;
-    if (millis() >= (d.lastreadtime+d.readdelay)) {
-      if (millis() >= (lastread_vl53l1x+d.readdelay)) { //avoid reading sensor twice in a short time
-        //tcs.getRawData(&value_tcs_r, &value_tcs_g, &value_tcs_b, &value_tcs_c);
-        vl53l1x->read();
-        lastread_vl53l1x=millis();
-      }
-      
-      d.value=vl53l1x->ranging_data.range_mm;
-      
-      /* for debugging
-      Serial.print("range: ");
-      Serial.print(vl53l1x.ranging_data.range_mm);
-      Serial.print("\tstatus: ");
-      Serial.print(VL53L1X::rangeStatusToString(vl53l1x.ranging_data.range_status));
-      Serial.print("\tstatus=");
-      Serial.print(vl53l1x.ranging_data.range_status);
-      Serial.print("\tpeak signal: ");
-      Serial.print(vl53l1x.ranging_data.peak_signal_count_rate_MCPS);
-      Serial.print("\tambient: ");
-      Serial.print(vl53l1x.ranging_data.ambient_count_rate_MCPS);
-      Serial.println();
-      */
-
-      if (abs((int)d.lastsentvalue-d.value)>=d.minchange){  //int abs
-        _changed=true;
-      }
-      if (lastsentvalue_vl53l1x_status!=vl53l1x->ranging_data.range_status) { //sensor status changed
-        _changed=true;
-      }
-      d.lastreadtime=millis();
-    }
-
-    if (_changed || millis() >= (d.lastsent+d.senddelaymax)) {
-      Serial.print("Sending VL53L1X range. reason=");
-      if (_changed) Serial.println("change"); else Serial.println("time");
-
-      Homie.getLogger() << "range vl53l1x " << ": " << d.value << endl;
-      
-      sensorNode->setProperty("tofstatus").send(VL53L1X::rangeStatusToString(vl53l1x->ranging_data.range_status));
-      sensorNode->setProperty("tofrange").send(String(d.value));
-      sensorNode->setProperty("tofpeaksignal").send(String(vl53l1x->ranging_data.peak_signal_count_rate_MCPS));
-      sensorNode->setProperty("tofambient").send(String(vl53l1x->ranging_data.ambient_count_rate_MCPS));
-      
-      d.lastsentvalue=d.value;
-      lastsentvalue_vl53l1x_status=vl53l1x->ranging_data.range_status;
-      
-      d.lastsent=millis();
-    }
-  }
-}

include/sensor_vl53l1x.h

@@ -1,36 +0,0 @@
-#ifndef SENSOR_VL53L1X_H
-#define SENSOR_VL53L1X_H
-
-#include "sensordata.h"
-#include <Homie.h>
-
-
-#include <Wire.h>
-#include <VL53L1X.h>
-
-class Sensor_VL53L1X
-{
-    
-private:
-    VL53L1X *vl53l1x;
-    HomieNode *sensorNode; //reference to HomieNode
-
-    struct sensordata data; //struct values are changed in setup()
-
-    bool init_ok;
-
-    unsigned long lastread_vl53l1x=0;
-    VL53L1X::RangeStatus lastsentvalue_vl53l1x_status;
-
-public:
-    Sensor_VL53L1X();
-
-    void init();
-    void setSettings(float minchange, unsigned long senddelaymax, unsigned long readdelay);
-    void advertise(HomieNode& p_sensorNode);
-    void sensorloop();
-    
-};
-
-#endif
-

platformio.ini

@@ -37,10 +37,10 @@ build_flags =
     -D dataBMP180_pressure_minchange=0.5
 
     -D SENSOR_TCS34725
-    -D SENSOR_TCS34725_LUX_minchange=500
+    -D dataTCS34725_lux_minchange=500
-    -D SENSOR_TCS34725_LUX_senddelaymax=1000*60*1
+    -D dataTCS34725_lux_senddelaymax=1000*60*1
-    -D SENSOR_TCS34725_COLORTEMP_minchange=100
+    -D dataTCS34725_colortemp_minchange=100
-    -D SENSOR_TCS34725_LUXFACTOR=0.3 #measured with luxmeter. with half tennis ball was 1.7ev less. 1/2^1.7=0,3078
+    -D TCS34725_LUXFACTOR=0.3 #measured with luxmeter. with half tennis ball was 1.7ev less. 1/2^1.7=0,3078
 
     -D SENSOR_HS1101
     -D SENSOR_HS1101_PIN=D5
@@ -258,9 +258,9 @@ build_flags =
     -D dataBH1750_senddelaymax=1000*60*2
 
     -D SENSOR_VL53L1X
-    -D SENSOR_VL53L1X_minchange=100
+    -D dataVL53L1X_minchange=100
-    -D SENSOR_VL53L1X_senddelaymax=1000*30
+    -D dataVL53L1X_senddelaymax=1000*30
-    -D SENSOR_VL53L1X_readdelay=1000
+    -D dataVL53L1X_readdelay=1000
 
 
 
@@ -284,10 +284,10 @@ monitor_speed = 115200
 
 build_flags =
     -D SENSOR_HTU21D
-    -D dataHTU21D_temperature_minchange=0.1
+    -D dataHTU21D_temperature_minchange=0.2
-    -D dataHTU21D_temperature_senddelaymax=1000*60*60
+    -D dataHTU21D_temperature_senddelaymax=1000*60*20
     -D dataHTU21D_humidity_minchange=1.0
-    -D dataHTU21D_humidity_senddelaymax=1000*60*60
+    -D dataHTU21D_humidity_senddelaymax=1000*60*30
 
 
 

src/main.cpp

@@ -228,40 +228,37 @@
 #endif
 
 #ifdef SENSOR_TCS34725
-  #include "sensor_tcs34725.cpp"
+  //#include "Adafruit_TCS34725.h"
-  Sensor_TCS34725 sensor_tcs34725;
+  #include "tcs34725_agc.h" //class code from example  https://github.com/adafruit/Adafruit_TCS34725/blob/master/examples/tcs34725autorange/tcs34725autorange.ino
-  #ifndef SENSOR_TCS34725_LUX_minchange
+  //Connect SCL to D1, SDA to D2, GND and 3v3
-    #define SENSOR_TCS34725_LUX_minchange 500
+  //Maximum measurable light is around 20k Lux. (direct sunlight is easily above 20k Lux)
-  #endif
+  //Adafruit_TCS34725 tcs = Adafruit_TCS34725(TCS34725_INTEGRATIONTIME_700MS, TCS34725_GAIN_1X);  //initializer from standart class
-  #ifndef SENSOR_TCS34725_LUX_senddelaymax
+  tcs34725 tcs; //wrapper class with agc
-    #define SENSOR_TCS34725_LUX_senddelaymax 1000*60*5
+  bool tcs34725init_ok=false;
-  #endif
+  struct sensordata dataTCS34725_lux;
-  #ifndef SENSOR_TCS34725_LUX_readdelay
+  struct sensordata dataTCS34725_colortemp;
-    #define SENSOR_TCS34725_LUX_readdelay 1000*10
+  uint16_t value_colortemp, value_tcs_lux, value_tcs_r,value_tcs_g,value_tcs_b,value_tcs_c;
-  #endif
+  unsigned long lastread_tcs34725=0;
-  #ifndef SENSOR_TCS34725_COLORTEMP_minchange
+  #define TCS34725_MINLUXFORCT 30 //send only colortemperature values if lux is at least this high
-    #define SENSOR_TCS34725_COLORTEMP_minchange 100
+  #ifndef TCS34725_LUXFACTOR
-  #endif
+    #define TCS34725_LUXFACTOR 1
-  #ifndef SENSOR_TCS34725_COLORTEMP_senddelaymax
-    #define SENSOR_TCS34725_COLORTEMP_senddelaymax 1000*60*5
-  #endif
-  #ifndef SENSOR_TCS34725_COLORTEMP_readdelay
-    #define SENSOR_TCS34725_COLORTEMP_readdelay 1000*10
   #endif
 #endif
 
 #ifdef SENSOR_VL53L1X
-  #include "sensor_vl53l1x.cpp"
+  #ifndef WIRE_H
-  Sensor_VL53L1X sensor_vl53l1x;
+  #include <Wire.h>
-  #ifndef SENSOR_VL53L1X_minchange
+  #define WIRE_H
-    #define SENSOR_VL53L1X_minchange 100
-  #endif
-  #ifndef SENSOR_VL53L1X_senddelaymax
-    #define SENSOR_VL53L1X_senddelaymax 1000*30
-  #endif
-  #ifndef SENSOR_VL53L1X_readdelay
-    #define SENSOR_VL53L1X_readdelay 1000
   #endif
+  #include <VL53L1X.h>
+  VL53L1X vl53l1x;
+  bool vl53l1xinit_ok=false;
+  struct sensordata dataVL53L1X;
+  
+  uint16_t value_vl53l1x_range;
+  
+  unsigned long lastread_vl53l1x=0;
+  VL53L1X::RangeStatus lastsentvalue_vl53l1x_status;
 #endif
 
 #ifdef SENSOR_ANEMOMETER
@@ -390,14 +387,44 @@ void setup() {
   #endif
 
   #ifdef SENSOR_TCS34725
-    sensor_tcs34725.init();
+    Serial.println("initializing tcs34725");
-    sensor_tcs34725.setSettings_Lux(SENSOR_TCS34725_LUX_minchange,SENSOR_TCS34725_LUX_senddelaymax,SENSOR_TCS34725_LUX_readdelay);
+    if (!tcs.begin()) {
-    sensor_tcs34725.setSettings_Colortemp(SENSOR_TCS34725_COLORTEMP_minchange,SENSOR_TCS34725_COLORTEMP_senddelaymax,SENSOR_TCS34725_COLORTEMP_readdelay);    
+      Serial.println("No TCS34725 found!");
+    }else{
+      tcs34725init_ok=true;
+    }
+    #ifdef dataTCS34725_lux_minchange
+      dataTCS34725_lux.minchange=dataTCS34725_lux_minchange;
+    #endif
+    #ifdef dataTCS34725_lux_senddelaymax
+      dataTCS34725_lux.senddelaymax=dataTCS34725_lux_senddelaymax;
+    #endif
+    #ifdef dataTCS34725_colortemp_minchange
+      dataTCS34725_colortemp.minchange=dataTCS34725_colortemp_minchange;
+    #endif
   #endif
 
   #ifdef SENSOR_VL53L1X
-    sensor_vl53l1x.init();
+    Serial.println("initializing vl53l1x");
-    sensor_vl53l1x.setSettings(SENSOR_VL53L1X_minchange,SENSOR_VL53L1X_senddelaymax,SENSOR_VL53L1X_readdelay);    
+    vl53l1x.setTimeout(500);
+    if (!vl53l1x.init()) {
+      Serial.println("No vl53l1x found!");
+    }else{
+      vl53l1xinit_ok=true;
+      vl53l1x.setDistanceMode(VL53L1X::Long);
+      vl53l1x.setMeasurementTimingBudget(50000);
+      vl53l1x.startContinuous(1000); //This period should be at least as long as the timing budget.
+    }
+    #ifdef dataVL53L1X_minchange
+      dataVL53L1X.minchange=dataVL53L1X_minchange;
+    #endif
+    #ifdef dataVL53L1X_senddelaymax
+      dataVL53L1X.senddelaymax=dataVL53L1X_senddelaymax;
+    #endif
+    #ifdef dataVL53L1X_readdelay
+      dataVL53L1X.readdelay=dataVL53L1X_readdelay;
+    #endif
+    
   #endif
 
   #ifdef SENSOR_ANEMOMETER
@@ -485,11 +512,19 @@ void setup() {
   #endif
 
   #ifdef SENSOR_TCS34725
-    sensor_tcs34725.advertise(sensorNode);
+    #if defined(SENSOR_LDR) || defined(SENSOR_BH1750)
+      sensorNode.advertise("light_tcs");
+    #else
+      sensorNode.advertise("light");
+    #endif
+    sensorNode.advertise("colortemp");
   #endif
 
   #ifdef SENSOR_VL53L1X
-    sensor_vl53l1x.advertise(sensorNode);
+    sensorNode.advertise("tofstatus");
+    sensorNode.advertise("tofrange");
+    sensorNode.advertise("tofpeaksignal");
+    sensorNode.advertise("tofambient");
   #endif  
 
   #ifdef SENSOR_ANEMOMETER
@@ -511,6 +546,166 @@ void loop() {
   Homie.loop();  
 }
 
+#ifdef SENSOR_TCS34725
+void loop_TCS34725_lux()
+{
+  sensordata &d=dataTCS34725_lux;
+  
+  bool _changed=false;
+  if (millis() >= (d.lastreadtime+d.readdelay)) {
+    if (millis() >= (lastread_tcs34725+d.readdelay)) { //avoid reading sensor twice in a short time
+      //tcs.getRawData(&value_tcs_r, &value_tcs_g, &value_tcs_b, &value_tcs_c);
+      tcs.getData();
+      lastread_tcs34725=millis();
+      if (tcs.isSaturated){
+        Serial.println("Warning: tcs34725 is saturated");
+        #ifdef STATUSNODE
+        sensorNode.setProperty("status").send("TCS34725 is saturated");
+        #endif
+      }
+    }
+    //value_tcs_lux = tcs.calculateLux(value_tcs_r, value_tcs_g, value_tcs_b);
+    uint16_t _value_tcs_lux = tcs.lux*TCS34725_LUXFACTOR;
+    if (!tcs.isSaturated && _value_tcs_lux<65535){ //sometimes false high reading accur around 65535 sometimes less. with isSaturated check only 65535 values appeared.
+      value_tcs_lux = _value_tcs_lux;
+    }
+
+    if (abs((int)d.lastsentvalue-value_tcs_lux)>=d.minchange){  //int abs
+      _changed=true;
+    }
+    d.lastreadtime=millis();
+  }
+
+  if (_changed || millis() >= (d.lastsent+d.senddelaymax)) {
+    Serial.print("Sending TCS Lux. reason=");
+    if (_changed) Serial.println("change"); else Serial.println("time");
+    checkESPStatus();
+
+    Homie.getLogger() << "light tcs " << ": " << value_tcs_lux << endl;
+    #if defined(SENSOR_LDR) || defined(SENSOR_BH1750)
+      sensorNode.setProperty("light_tcs").send(String(value_tcs_lux));
+    #else
+      sensorNode.setProperty("light").send(String(value_tcs_lux));
+    #endif
+    
+    d.lastsentvalue=value_tcs_lux;
+    
+    d.lastsent=millis();
+  }
+}
+void loop_TCS34725_colortemp()
+{
+  sensordata &d=dataTCS34725_colortemp;
+  
+  bool _changed=false;
+  if (millis() >= (d.lastreadtime+d.readdelay)) {
+    if (millis() >= (lastread_tcs34725+d.readdelay)) { //avoid reading sensor twice in a short time
+      //tcs.getRawData(&value_tcs_r, &value_tcs_g, &value_tcs_b, &value_tcs_c);
+      tcs.getData();
+      lastread_tcs34725=millis();
+      if (tcs.isSaturated){
+        Serial.println("Warning: tcs34725 is saturated");
+      }
+    }
+    // colorTemp = tcs.calculateColorTemperature(r, g, b);
+    //value_colortemp = tcs.calculateColorTemperature_dn40(value_tcs_r, value_tcs_g, value_tcs_b, value_tcs_c);
+    if (!tcs.isSaturated){
+      value_colortemp = tcs.ct; //with agc
+    }
+    
+    
+
+    if (abs((int)d.lastsentvalue-value_colortemp)>=d.minchange){ //int abs
+      _changed=true;
+    }
+    d.lastreadtime=millis();
+  }
+
+  if (_changed || millis() >= (d.lastsent+d.senddelaymax)) {
+    Serial.print("Sending TCS colortemp. reason=");
+    if (_changed) Serial.println("change"); else Serial.println("time");
+    checkESPStatus();
+
+    Homie.getLogger() << "colortemp tcs " << ": " << value_colortemp << endl;
+    if (tcs.lux>=TCS34725_MINLUXFORCT) {
+      if (value_colortemp > 1) {
+        sensorNode.setProperty("colortemp").send(String(value_colortemp));
+      }else{
+        Homie.getLogger() << "didn't send tcs ct because value is too low" << endl;
+        sensorNode.setProperty("colortemp").send(String(-1));
+      }
+    }else{
+      Homie.getLogger() << "didn't send tcs ct because light too low: " << tcs.lux << "lux" << endl;
+      sensorNode.setProperty("colortemp").send(String(-1));
+    }
+        
+    d.lastsentvalue=value_colortemp;
+    
+    d.lastsent=millis();
+  }
+}
+#endif
+
+
+
+#ifdef SENSOR_VL53L1X
+void loop_VL53L1X()
+{
+  sensordata &d=dataVL53L1X;
+  
+  bool _changed=false;
+  if (millis() >= (d.lastreadtime+d.readdelay)) {
+    if (millis() >= (lastread_vl53l1x+d.readdelay)) { //avoid reading sensor twice in a short time
+      //tcs.getRawData(&value_tcs_r, &value_tcs_g, &value_tcs_b, &value_tcs_c);
+      vl53l1x.read();
+      lastread_vl53l1x=millis();
+    }
+    
+    value_vl53l1x_range=vl53l1x.ranging_data.range_mm;
+    
+    /* for debugging
+    Serial.print("range: ");
+    Serial.print(vl53l1x.ranging_data.range_mm);
+    Serial.print("\tstatus: ");
+    Serial.print(VL53L1X::rangeStatusToString(vl53l1x.ranging_data.range_status));
+    Serial.print("\tstatus=");
+    Serial.print(vl53l1x.ranging_data.range_status);
+    Serial.print("\tpeak signal: ");
+    Serial.print(vl53l1x.ranging_data.peak_signal_count_rate_MCPS);
+    Serial.print("\tambient: ");
+    Serial.print(vl53l1x.ranging_data.ambient_count_rate_MCPS);
+    Serial.println();
+    */
+
+    if (abs((int)d.lastsentvalue-value_vl53l1x_range)>=d.minchange){  //int abs
+      _changed=true;
+    }
+    if (lastsentvalue_vl53l1x_status!=vl53l1x.ranging_data.range_status) { //sensor status changed
+      _changed=true;
+    }
+    d.lastreadtime=millis();
+  }
+
+  if (_changed || millis() >= (d.lastsent+d.senddelaymax)) {
+    Serial.print("Sending VL53L1X range. reason=");
+    if (_changed) Serial.println("change"); else Serial.println("time");
+    checkESPStatus();
+
+    Homie.getLogger() << "range vl53l1x " << ": " << value_vl53l1x_range << endl;
+    
+    
+    sensorNode.setProperty("tofstatus").send(VL53L1X::rangeStatusToString(vl53l1x.ranging_data.range_status));
+    sensorNode.setProperty("tofrange").send(String(value_vl53l1x_range));
+    sensorNode.setProperty("tofpeaksignal").send(String(vl53l1x.ranging_data.peak_signal_count_rate_MCPS));
+    sensorNode.setProperty("tofambient").send(String(vl53l1x.ranging_data.ambient_count_rate_MCPS));
+    
+    d.lastsentvalue=value_vl53l1x_range;
+    lastsentvalue_vl53l1x_status=vl53l1x.ranging_data.range_status;
+    
+    d.lastsent=millis();
+  }
+}
+#endif
 
 #ifdef SENSOR_ANEMOMETER
 void loop_anemometer()
@@ -646,11 +841,16 @@ void loopHandler() {
   #endif 
 
   #ifdef SENSOR_TCS34725
-    sensor_tcs34725.sensorloop();
+    if (tcs34725init_ok) {
+      loop_TCS34725_lux();
+      loop_TCS34725_colortemp();
+    }
   #endif
 
   #ifdef SENSOR_VL53L1X
-    sensor_vl53l1x.sensorloop();
+    if (vl53l1xinit_ok) {
+      loop_VL53L1X();
+    }
   #endif
 
   #ifdef SENSOR_ANEMOMETER