change waterlevel offset factor

include/waterlevel.h

@@ -10,9 +10,6 @@
 #endif
 
 
-
-
-
 // +++++++++++++++ Common Parameters ++++++++++
 
 #define READINTERVAL_WATERLEVEL 2000
@@ -188,7 +185,9 @@ void waterlevel_loop(unsigned long loopmillis) {
     
     distance=tofsensor.readRangeSingleMillimeters(); //out of range =255
     
-    Serial.print("Distance reading         B="); Serial.print(distance);Serial.println();
+    Serial.print("Distance reading         B="); Serial.print(distance);
+    Serial.print("  Level="); Serial.print(constrain((waterlevel_calib_offset+distance)*waterlevel_calib_factor,0,1000));
+    Serial.println();
 
 
     if (distance!=DISTANCE_UNAVAILABLE) { //successful
@@ -214,7 +213,7 @@ void waterlevel_loop(unsigned long loopmillis) {
       
       
       //Invert distance and offset
-      waterlevel=constrain(waterlevel_calib_offset+waterlevel_calib_factor*_filteredDistance,0,1000);
+      waterlevel=constrain((waterlevel_calib_offset+_filteredDistance)*waterlevel_calib_factor,0,1000);
       watervolume=waterlevel_heightToVolume(waterlevel);
       
 

platformio.ini

@@ -25,7 +25,7 @@ build_flags=
     -D THERMOMETER_ADDR_CASE={0x10,0x7E,0x22,0x99,0x01,0x08,0x00,0xA4}
     -D PIN_SDA=21
     -D PIN_SCL=22
-    -D WATERLEVEL_OFFSET=500.0
+    -D WATERLEVEL_OFFSET=-490.0
     -D WATERLEVEL_FACTOR=-1.0
     -D RES_AREA=20*20*3.1416
     -D WATERLEVELSENSOR_VL53L1X
@@ -71,7 +71,7 @@ build_flags=
     -D PIN_SDA=1
     -D PIN_SCL=2
 
-    -D WATERLEVEL_OFFSET=252.0
+    -D WATERLEVEL_OFFSET=-252.0
     -D WATERLEVEL_FACTOR=-1.0
     -D RES_AREA=37*56
     -D WATERLEVELSENSOR_VL53L1X
@@ -121,7 +121,7 @@ build_flags=
     -D PIN_SDA=1
     -D PIN_SCL=2
 
-    -D WATERLEVEL_OFFSET=470.0
+    -D WATERLEVEL_OFFSET=-470.0
     -D WATERLEVEL_FACTOR=-1.0
     -D RES_AREA=20*20*3.1416
     -D WATERLEVELSENSOR_VL53L1X

src/main.cpp

@@ -1,6 +1,7 @@
 #include <Arduino.h>
 #include <Wire.h>
 
+
 // ESP32-S3 Devkit M-1 Left USB-C: Program, Right USB-C Serial
 
 bool valueError=false;
@@ -137,7 +138,7 @@ void setup() {
   if (adsenabled){
     ADS.setGain(0);
   }
-  
+
   Serial.println("Setup EC");
   ec_setup();
   #endif