diff --git a/lib/mlx90640-library/MLX90640_API.cpp b/lib/mlx90640-library/MLX90640_API.cpp
new file mode 100644
index 000000000..87d871530
--- /dev/null
+++ b/lib/mlx90640-library/MLX90640_API.cpp
@@ -0,0 +1,1640 @@
+/**
+ * @copyright (C) 2017 Melexis N.V.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include <MLX90640_API.h>
+#include <math.h>
+#include <Wire.h>
+
+void ExtractVDDParameters(uint16_t *eeData, paramsMLX90640 *mlx90640);
+void ExtractPTATParameters(uint16_t *eeData, paramsMLX90640 *mlx90640);
+void ExtractGainParameters(uint16_t *eeData, paramsMLX90640 *mlx90640);
+void ExtractTgcParameters(uint16_t *eeData, paramsMLX90640 *mlx90640);
+void ExtractResolutionParameters(uint16_t *eeData, paramsMLX90640 *mlx90640);
+void ExtractKsTaParameters(uint16_t *eeData, paramsMLX90640 *mlx90640);
+void ExtractKsToParameters(uint16_t *eeData, paramsMLX90640 *mlx90640);
+void ExtractAlphaParameters(uint16_t *eeData, paramsMLX90640 *mlx90640);
+void ExtractOffsetParameters(uint16_t *eeData, paramsMLX90640 *mlx90640);
+void ExtractKtaPixelParameters(uint16_t *eeData, paramsMLX90640 *mlx90640);
+void ExtractKvPixelParameters(uint16_t *eeData, paramsMLX90640 *mlx90640);
+void ExtractCPParameters(uint16_t *eeData, paramsMLX90640 *mlx90640);
+void ExtractCILCParameters(uint16_t *eeData, paramsMLX90640 *mlx90640);
+int ExtractDeviatingPixels(uint16_t *eeData, paramsMLX90640 *mlx90640);
+int CheckAdjacentPixels(uint16_t pix1, uint16_t pix2);  
+float GetMedian(float *values, int n);
+int IsPixelBad(uint16_t pixel,paramsMLX90640 *params);
+int ValidateFrameData(uint16_t *frameData);
+int ValidateAuxData(uint16_t *auxData);
+int MLX90640_I2CRead(uint8_t addr, uint32_t reg, uint16_t len, uint16_t *reg_data);
+int MLX90640_I2CWrite(uint8_t _deviceAddress, unsigned int writeAddress, uint16_t data);
+
+// I2C
+#define I2C_BUFFER_LENGTH 128
+
+int MLX90640_I2CRead(uint8_t addr, uint32_t reg, uint16_t len, uint16_t *reg_data){
+  int bytesRemaining = len * 2;
+  int dataSpot = 0; //Start at beginning of array
+  while (bytesRemaining > 0)
+  {
+    Wire.beginTransmission(addr);
+    Wire.write(reg >> 8); //MSB
+    Wire.write(reg & 0xFF); //LSB
+    if (Wire.endTransmission(false) != 0) //Do not release bus
+    {
+      return (0); //Sensor did not ACK
+    }
+    int numberOfBytesToRead = bytesRemaining;
+    if (numberOfBytesToRead > I2C_BUFFER_LENGTH) numberOfBytesToRead = I2C_BUFFER_LENGTH;
+    Wire.requestFrom((int)addr, numberOfBytesToRead);
+    if (Wire.available())
+    {
+      for (uint32_t x = 0 ; x < numberOfBytesToRead / 2; x++)
+      {
+        reg_data[dataSpot] = Wire.read() << 8; //MSB
+        reg_data[dataSpot] |= Wire.read(); //LSB
+        dataSpot++;
+      }
+    }
+    bytesRemaining -= numberOfBytesToRead;
+    reg += numberOfBytesToRead / 2;
+  }
+  return (0); //Success
+}
+
+int MLX90640_I2CWrite(uint8_t _deviceAddress, unsigned int writeAddress, uint16_t data)
+{
+  Wire.beginTransmission((uint8_t)_deviceAddress);
+  Wire.write(writeAddress >> 8); //MSB
+  Wire.write(writeAddress & 0xFF); //LSB
+  Wire.write(data >> 8); //MSB
+  Wire.write(data & 0xFF); //LSB
+  if (Wire.endTransmission() != 0)
+  {
+    //Sensor did not ACK
+    return (-1);
+  }
+  uint16_t dataCheck;
+  MLX90640_I2CRead(_deviceAddress, writeAddress, 1, &dataCheck);
+  if (dataCheck != data)
+  {
+    return -2;
+  }
+  return (0); //Success
+}
+  
+int MLX90640_DumpEE(uint8_t slaveAddr, uint16_t *eeData)
+{
+     return MLX90640_I2CRead(slaveAddr, 0x2400, 832, eeData);
+}
+
+int MLX90640_SynchFrame(uint8_t slaveAddr)
+{
+    uint16_t dataReady = 0;
+    uint16_t statusRegister;
+    int error = 1;
+    
+    error = MLX90640_I2CWrite(slaveAddr, 0x8000, 0x0030);
+    if(error == -1)
+    {
+        return error;
+    }
+    
+    while(dataReady == 0)
+    {
+        error = MLX90640_I2CRead(slaveAddr, 0x8000, 1, &statusRegister);
+        if(error != 0)
+        {
+            return error;
+        }    
+        dataReady = statusRegister & 0x0008;
+    }      
+    
+   return 0;   
+}
+
+// int MLX90640_TriggerMeasurement(uint8_t slaveAddr) // ATM not used in Tasmota
+// {
+//     int error = 1;
+//     uint16_t ctrlReg;
+    
+//     error = MLX90640_I2CRead(slaveAddr, 0x800D, 1, &ctrlReg);
+    
+//     if ( error != 0) 
+//     {
+//         return error;
+//     }    
+                                                
+//     ctrlReg |= 0x8000;
+//     error = MLX90640_I2CWrite(slaveAddr, 0x800D, ctrlReg);
+    
+//     if ( error != 0)
+//     {
+//         return error;
+//     }    
+    
+//     // error = MLX90640_I2CGeneralReset();
+    
+//     // if ( error != 0)
+//     // {
+//     //     return error;
+//     // }    
+    
+//     error = MLX90640_I2CRead(slaveAddr, 0x800D, 1, &ctrlReg);
+    
+//     if ( error != 0)
+//     {
+//         return error;
+//     }    
+    
+//     if ((ctrlReg & 0x8000) != 0)
+//     {
+//         return -9;
+//     }
+    
+//     return 0;    
+// }
+    
+int MLX90640_GetFrameData(uint8_t slaveAddr, uint16_t *frameData)
+{
+    uint16_t dataReady = 0;
+    uint16_t controlRegister1;
+    uint16_t statusRegister;
+    int error = 1;
+    uint16_t data[64];
+    uint8_t cnt = 0;
+    
+    while(dataReady == 0)
+    {
+        error = MLX90640_I2CRead(slaveAddr, 0x8000, 1, &statusRegister);
+        if(error != 0)
+        {
+            return error;
+        }    
+        dataReady = statusRegister & 0x0008;
+    }      
+    
+    error = MLX90640_I2CWrite(slaveAddr, 0x8000, 0x0030);
+    if(error == -1)
+    {
+        return error;
+    }
+                     
+    error = MLX90640_I2CRead(slaveAddr, 0x0400, 768, frameData); 
+    if(error != 0)
+    {
+        return error;
+    }                       
+    
+    error = MLX90640_I2CRead(slaveAddr, 0x0700, 64, data); 
+    if(error != 0)
+    {
+        return error;
+    }     
+        
+    error = MLX90640_I2CRead(slaveAddr, 0x800D, 1, &controlRegister1);
+    frameData[832] = controlRegister1;
+    frameData[833] = statusRegister & 0x0001;
+    
+    if(error != 0)
+    {
+        return error;
+    }
+    
+    error = ValidateAuxData(data);
+    if(error == 0)
+    {
+        for(cnt=0; cnt<64; cnt++)
+        {
+            frameData[cnt+768] = data[cnt];
+        }
+    }        
+    
+    error = ValidateFrameData(frameData);
+    if (error != 0)
+    {
+        return error;
+    }
+    
+    return frameData[833];    
+}
+
+int ValidateFrameData(uint16_t *frameData)
+{
+    uint8_t line = 0;
+    
+    for(int i=0; i<768; i+=32)
+    {
+        if((frameData[i] == 0x7FFF) && (line%2 == frameData[833])) return -8;
+        line = line + 1;
+    }    
+        
+    return 0;    
+}
+
+int ValidateAuxData(uint16_t *auxData)
+{
+    
+    if(auxData[0] == 0x7FFF) return -8;    
+    
+    for(int i=8; i<19; i++)
+    {
+        if(auxData[i] == 0x7FFF) return -8;
+    }
+    
+    for(int i=20; i<23; i++)
+    {
+        if(auxData[i] == 0x7FFF) return -8;
+    }
+    
+    for(int i=24; i<33; i++)
+    {
+        if(auxData[i] == 0x7FFF) return -8;
+    }
+    
+    for(int i=40; i<51; i++)
+    {
+        if(auxData[i] == 0x7FFF) return -8;
+    }
+    
+    for(int i=52; i<55; i++)
+    {
+        if(auxData[i] == 0x7FFF) return -8;
+    }
+    
+    for(int i=56; i<64; i++)
+    {
+        if(auxData[i] == 0x7FFF) return -8;
+    }
+    
+    return 0;
+    
+}
+    
+int MLX90640_ExtractParameters(uint16_t *eeData, paramsMLX90640 *mlx90640, int _chunk) // Tasmota
+{
+    int error = 0;
+    switch(_chunk){
+      case 0:
+        ExtractVDDParameters(eeData, mlx90640);
+        ExtractPTATParameters(eeData, mlx90640);
+        ExtractGainParameters(eeData, mlx90640);
+        ExtractTgcParameters(eeData, mlx90640);
+        ExtractResolutionParameters(eeData, mlx90640);
+        ExtractKsTaParameters(eeData, mlx90640);
+        ExtractKsToParameters(eeData, mlx90640);
+      break;
+      case 1:
+        ExtractCPParameters(eeData, mlx90640);
+        ExtractAlphaParameters(eeData, mlx90640);
+      break;
+      case 2:
+        ExtractOffsetParameters(eeData, mlx90640);
+      break;
+      case 3:
+        ExtractKtaPixelParameters(eeData, mlx90640);
+      break;
+      case 4:
+        ExtractKvPixelParameters(eeData, mlx90640);
+      break;
+      case 5:
+        ExtractCILCParameters(eeData, mlx90640);
+        error = ExtractDeviatingPixels(eeData, mlx90640);
+      break;
+    }
+    return error;
+}
+
+//------------------------------------------------------------------------------
+
+int MLX90640_SetResolution(uint8_t slaveAddr, uint8_t resolution)
+{
+    uint16_t controlRegister1;
+    int value;
+    int error;
+    
+    value = (resolution & 0x03) << 10;
+    
+    error = MLX90640_I2CRead(slaveAddr, 0x800D, 1, &controlRegister1);
+    
+    if(error == 0)
+    {
+        value = (controlRegister1 & 0xF3FF) | value;
+        error = MLX90640_I2CWrite(slaveAddr, 0x800D, value);        
+    }    
+    
+    return error;
+}
+
+//------------------------------------------------------------------------------
+
+int MLX90640_GetCurResolution(uint8_t slaveAddr)
+{
+    uint16_t controlRegister1;
+    int resolutionRAM;
+    int error;
+    
+    error = MLX90640_I2CRead(slaveAddr, 0x800D, 1, &controlRegister1);
+    if(error != 0)
+    {
+        return error;
+    }    
+    resolutionRAM = (controlRegister1 & 0x0C00) >> 10;
+    
+    return resolutionRAM; 
+}
+
+//------------------------------------------------------------------------------
+
+int MLX90640_SetRefreshRate(uint8_t slaveAddr, uint8_t refreshRate)
+{
+    uint16_t controlRegister1;
+    int value;
+    int error;
+    
+    value = (refreshRate & 0x07)<<7;
+    
+    error = MLX90640_I2CRead(slaveAddr, 0x800D, 1, &controlRegister1);
+    if(error == 0)
+    {
+        value = (controlRegister1 & 0xFC7F) | value;
+        error = MLX90640_I2CWrite(slaveAddr, 0x800D, value);
+    }    
+    
+    return error;
+}
+
+//------------------------------------------------------------------------------
+
+int MLX90640_GetRefreshRate(uint8_t slaveAddr)
+{
+    uint16_t controlRegister1;
+    int refreshRate;
+    int error;
+    
+    error = MLX90640_I2CRead(slaveAddr, 0x800D, 1, &controlRegister1);
+    if(error != 0)
+    {
+        return error;
+    }    
+    refreshRate = (controlRegister1 & 0x0380) >> 7;
+    
+    return refreshRate;
+}
+
+//------------------------------------------------------------------------------
+
+int MLX90640_SetInterleavedMode(uint8_t slaveAddr)
+{
+    uint16_t controlRegister1;
+    int value;
+    int error;
+    
+    error = MLX90640_I2CRead(slaveAddr, 0x800D, 1, &controlRegister1);
+    
+    if(error == 0)
+    {
+        value = (controlRegister1 & 0xEFFF);
+        error = MLX90640_I2CWrite(slaveAddr, 0x800D, value);        
+    }    
+    
+    return error;
+}
+
+//------------------------------------------------------------------------------
+
+int MLX90640_SetChessMode(uint8_t slaveAddr)
+{
+    uint16_t controlRegister1;
+    int value;
+    int error;
+        
+    error = MLX90640_I2CRead(slaveAddr, 0x800D, 1, &controlRegister1);
+    
+    if(error == 0)
+    {
+        value = (controlRegister1 | 0x1000);
+        error = MLX90640_I2CWrite(slaveAddr, 0x800D, value);        
+    }    
+    
+    return error;
+}
+
+//------------------------------------------------------------------------------
+
+int MLX90640_GetCurMode(uint8_t slaveAddr)
+{
+    uint16_t controlRegister1;
+    int modeRAM;
+    int error;
+    
+    error = MLX90640_I2CRead(slaveAddr, 0x800D, 1, &controlRegister1);
+    if(error != 0)
+    {
+        return error;
+    }    
+    modeRAM = (controlRegister1 & 0x1000) >> 12;
+    
+    return modeRAM; 
+}
+
+//------------------------------------------------------------------------------
+void MLX90640_CalculateTo(uint16_t *frameData, const paramsMLX90640 *params, float emissivity, float tr, float *result, uint8_t _part)
+{
+    float vdd;
+    float ta;
+    float ta4;
+    float tr4;
+    float taTr;
+    float gain;
+    float irDataCP[2];
+    float irData;
+    float alphaCompensated;
+    uint8_t mode;
+    int8_t ilPattern;
+    int8_t chessPattern;
+    int8_t pattern;
+    int8_t conversionPattern;
+    float Sx;
+    float To;
+    float alphaCorrR[4];
+    int8_t range;
+    uint16_t subPage;
+    float ktaScale;
+    float kvScale;
+    float alphaScale;
+    float kta;
+    float kv;
+    
+    subPage = frameData[833];
+    vdd = MLX90640_GetVdd(frameData, params);
+    ta = MLX90640_GetTa(frameData, params);
+    
+    ta4 = (ta + 273.15);
+    ta4 = ta4 * ta4;
+    ta4 = ta4 * ta4;
+    tr4 = (tr + 273.15);
+    tr4 = tr4 * tr4;
+    tr4 = tr4 * tr4;
+    taTr = tr4 - (tr4-ta4)/emissivity;
+    
+    ktaScale = pow(2,(double)params->ktaScale);
+    kvScale = pow(2,(double)params->kvScale);
+    alphaScale = pow(2,(double)params->alphaScale);
+    
+    alphaCorrR[0] = 1 / (1 + params->ksTo[0] * 40);
+    alphaCorrR[1] = 1 ;
+    alphaCorrR[2] = (1 + params->ksTo[1] * params->ct[2]);
+    alphaCorrR[3] = alphaCorrR[2] * (1 + params->ksTo[2] * (params->ct[3] - params->ct[2]));
+    
+//------------------------- Gain calculation -----------------------------------    
+    gain = frameData[778];
+    if(gain > 32767)
+    {
+        gain = gain - 65536;
+    }
+    
+    gain = params->gainEE / gain; 
+  
+//------------------------- To calculation -------------------------------------    
+    mode = (frameData[832] & 0x1000) >> 5;
+    
+    irDataCP[0] = frameData[776];  
+    irDataCP[1] = frameData[808];
+    for( int i = 0; i < 2; i++)
+    {
+        if(irDataCP[i] > 32767)
+        {
+            irDataCP[i] = irDataCP[i] - 65536;
+        }
+        irDataCP[i] = irDataCP[i] * gain;
+    }
+    irDataCP[0] = irDataCP[0] - params->cpOffset[0] * (1 + params->cpKta * (ta - 25)) * (1 + params->cpKv * (vdd - 3.3));
+    if( mode ==  params->calibrationModeEE)
+    {
+        irDataCP[1] = irDataCP[1] - params->cpOffset[1] * (1 + params->cpKta * (ta - 25)) * (1 + params->cpKv * (vdd - 3.3));
+    }
+    else
+    {
+      irDataCP[1] = irDataCP[1] - (params->cpOffset[1] + params->ilChessC[0]) * (1 + params->cpKta * (ta - 25)) * (1 + params->cpKv * (vdd - 3.3));
+    }
+
+    uint32_t _offset = _part*(768/2);
+    for( int pixelNumber = _offset; pixelNumber < (_offset+(768/2)); pixelNumber++)
+    {
+        ilPattern = pixelNumber / 32 - (pixelNumber / 64) * 2; 
+        chessPattern = ilPattern ^ (pixelNumber - (pixelNumber/2)*2); 
+        conversionPattern = ((pixelNumber + 2) / 4 - (pixelNumber + 3) / 4 + (pixelNumber + 1) / 4 - pixelNumber / 4) * (1 - 2 * ilPattern);
+        
+        if(mode == 0)
+        {
+          pattern = ilPattern; 
+        }
+        else 
+        {
+          pattern = chessPattern; 
+        }               
+        
+        if(pattern == frameData[833])
+        {    
+            irData = frameData[pixelNumber];
+            if(irData > 32767)
+            {
+                irData = irData - 65536;
+            }
+            irData = irData * gain;
+            
+            kta = params->kta[pixelNumber]/ktaScale;
+            kv = params->kv[pixelNumber]/kvScale;
+            irData = irData - params->offset[pixelNumber]*(1 + kta*(ta - 25))*(1 + kv*(vdd - 3.3));
+            
+            if(mode !=  params->calibrationModeEE)
+            {
+              irData = irData + params->ilChessC[2] * (2 * ilPattern - 1) - params->ilChessC[1] * conversionPattern; 
+            }                       
+    
+            irData = irData - params->tgc * irDataCP[subPage];
+            irData = irData / emissivity;
+            
+            alphaCompensated = SCALEALPHA*alphaScale/params->alpha[pixelNumber];
+            alphaCompensated = alphaCompensated*(1 + params->KsTa * (ta - 25));
+                        
+            Sx = alphaCompensated * alphaCompensated * alphaCompensated * (irData + alphaCompensated * taTr);
+            Sx = sqrt(sqrt(Sx)) * params->ksTo[1];            
+            
+            To = sqrt(sqrt(irData/(alphaCompensated * (1 - params->ksTo[1] * 273.15) + Sx) + taTr)) - 273.15;                     
+                    
+            if(To < params->ct[1])
+            {
+                range = 0;
+            }
+            else if(To < params->ct[2])   
+            {
+                range = 1;            
+            }   
+            else if(To < params->ct[3])
+            {
+                range = 2;            
+            }
+            else
+            {
+                range = 3;            
+            }      
+            
+            To = sqrt(sqrt(irData / (alphaCompensated * alphaCorrR[range] * (1 + params->ksTo[range] * (To - params->ct[range]))) + taTr)) - 273.15;
+                        
+            result[pixelNumber] = To;
+        }
+    }
+}
+
+//------------------------------------------------------------------------------
+
+// void MLX90640_GetImage(uint16_t *frameData, const paramsMLX90640 *params, float *result)
+// {
+//     float vdd;
+//     float ta;
+//     float gain;
+//     float irDataCP[2];
+//     float irData;
+//     float alphaCompensated;
+//     uint8_t mode;
+//     int8_t ilPattern;
+//     int8_t chessPattern;
+//     int8_t pattern;
+//     int8_t conversionPattern;
+//     float image;
+//     uint16_t subPage;
+//     float ktaScale;
+//     float kvScale;
+//     float kta;
+//     float kv;
+    
+//     subPage = frameData[833];
+//     vdd = MLX90640_GetVdd(frameData, params);
+//     ta = MLX90640_GetTa(frameData, params);
+    
+//     ktaScale = pow(2,(double)params->ktaScale);
+//     kvScale = pow(2,(double)params->kvScale);
+    
+// //------------------------- Gain calculation -----------------------------------    
+//     gain = frameData[778];
+//     if(gain > 32767)
+//     {
+//         gain = gain - 65536;
+//     }
+    
+//     gain = params->gainEE / gain; 
+  
+// //------------------------- Image calculation -------------------------------------    
+//     mode = (frameData[832] & 0x1000) >> 5;
+    
+//     irDataCP[0] = frameData[776];  
+//     irDataCP[1] = frameData[808];
+//     for( int i = 0; i < 2; i++)
+//     {
+//         if(irDataCP[i] > 32767)
+//         {
+//             irDataCP[i] = irDataCP[i] - 65536;
+//         }
+//         irDataCP[i] = irDataCP[i] * gain;
+//     }
+//     irDataCP[0] = irDataCP[0] - params->cpOffset[0] * (1 + params->cpKta * (ta - 25)) * (1 + params->cpKv * (vdd - 3.3));
+//     if( mode ==  params->calibrationModeEE)
+//     {
+//         irDataCP[1] = irDataCP[1] - params->cpOffset[1] * (1 + params->cpKta * (ta - 25)) * (1 + params->cpKv * (vdd - 3.3));
+//     }
+//     else
+//     {
+//       irDataCP[1] = irDataCP[1] - (params->cpOffset[1] + params->ilChessC[0]) * (1 + params->cpKta * (ta - 25)) * (1 + params->cpKv * (vdd - 3.3));
+//     }
+
+//     for( int pixelNumber = 0; pixelNumber < 768; pixelNumber++)
+//     {
+//         ilPattern = pixelNumber / 32 - (pixelNumber / 64) * 2; 
+//         chessPattern = ilPattern ^ (pixelNumber - (pixelNumber/2)*2); 
+//         conversionPattern = ((pixelNumber + 2) / 4 - (pixelNumber + 3) / 4 + (pixelNumber + 1) / 4 - pixelNumber / 4) * (1 - 2 * ilPattern);
+        
+//         if(mode == 0)
+//         {
+//           pattern = ilPattern; 
+//         }
+//         else 
+//         {
+//           pattern = chessPattern; 
+//         }
+        
+//         if(pattern == frameData[833])
+//         {    
+//             irData = frameData[pixelNumber];
+//             if(irData > 32767)
+//             {
+//                 irData = irData - 65536;
+//             }
+//             irData = irData * gain;
+            
+//             kta = params->kta[pixelNumber]/ktaScale;
+//             kv = params->kv[pixelNumber]/kvScale;
+//             irData = irData - params->offset[pixelNumber]*(1 + kta*(ta - 25))*(1 + kv*(vdd - 3.3));
+
+//             if(mode !=  params->calibrationModeEE)
+//             {
+//               irData = irData + params->ilChessC[2] * (2 * ilPattern - 1) - params->ilChessC[1] * conversionPattern; 
+//             }
+            
+//             irData = irData - params->tgc * irDataCP[subPage];
+                        
+//             alphaCompensated = params->alpha[pixelNumber];
+            
+//             image = irData*alphaCompensated;
+            
+//             result[pixelNumber] = image;
+//         }
+//     }
+// }
+
+//------------------------------------------------------------------------------
+
+float MLX90640_GetVdd(uint16_t *frameData, const paramsMLX90640 *params)
+{
+    float vdd;
+    float resolutionCorrection;
+
+    int resolutionRAM;    
+    
+    vdd = frameData[810];
+    if(vdd > 32767)
+    {
+        vdd = vdd - 65536;
+    }
+    resolutionRAM = (frameData[832] & 0x0C00) >> 10;
+    resolutionCorrection = pow(2, (double)params->resolutionEE) / pow(2, (double)resolutionRAM);
+    vdd = (resolutionCorrection * vdd - params->vdd25) / params->kVdd + 3.3;
+    
+    return vdd;
+}
+
+//------------------------------------------------------------------------------
+
+float MLX90640_GetTa(uint16_t *frameData, const paramsMLX90640 *params)
+{
+    float ptat;
+    float ptatArt;
+    float vdd;
+    float ta;
+    
+    vdd = MLX90640_GetVdd(frameData, params);
+    
+    ptat = frameData[800];
+    if(ptat > 32767)
+    {
+        ptat = ptat - 65536;
+    }
+    
+    ptatArt = frameData[768];
+    if(ptatArt > 32767)
+    {
+        ptatArt = ptatArt - 65536;
+    }
+    ptatArt = (ptat / (ptat * params->alphaPTAT + ptatArt)) * pow(2, (double)18);
+    
+    ta = (ptatArt / (1 + params->KvPTAT * (vdd - 3.3)) - params->vPTAT25);
+    ta = ta / params->KtPTAT + 25;
+    
+    return ta;
+}
+
+//------------------------------------------------------------------------------
+
+int MLX90640_GetSubPageNumber(uint16_t *frameData)
+{
+    return frameData[833];    
+
+}    
+
+//------------------------------------------------------------------------------
+void MLX90640_BadPixelsCorrection(uint16_t *pixels, float *to, int mode, paramsMLX90640 *params)
+{   
+    float ap[4];
+    uint8_t pix;
+    uint8_t line;
+    uint8_t column;
+    
+    pix = 0;
+    while(pixels[pix] != 0xFFFF)
+    {
+        line = pixels[pix]>>5;
+        column = pixels[pix] - (line<<5);
+        
+        if(mode == 1)
+        {        
+            if(line == 0)
+            {
+                if(column == 0)
+                {        
+                    to[pixels[pix]] = to[33];                    
+                }
+                else if(column == 31)
+                {
+                    to[pixels[pix]] = to[62];                      
+                }
+                else
+                {
+                    to[pixels[pix]] = (to[pixels[pix]+31] + to[pixels[pix]+33])/2.0;                    
+                }        
+            }
+            else if(line == 23)
+            {
+                if(column == 0)
+                {
+                    to[pixels[pix]] = to[705];                    
+                }
+                else if(column == 31)
+                {
+                    to[pixels[pix]] = to[734];                       
+                }
+                else
+                {
+                    to[pixels[pix]] = (to[pixels[pix]-33] + to[pixels[pix]-31])/2.0;                       
+                }                       
+            } 
+            else if(column == 0)
+            {
+                to[pixels[pix]] = (to[pixels[pix]-31] + to[pixels[pix]+33])/2.0;                
+            }
+            else if(column == 31)
+            {
+                to[pixels[pix]] = (to[pixels[pix]-33] + to[pixels[pix]+31])/2.0;                
+            } 
+            else
+            {
+                ap[0] = to[pixels[pix]-33];
+                ap[1] = to[pixels[pix]-31];
+                ap[2] = to[pixels[pix]+31];
+                ap[3] = to[pixels[pix]+33];
+                to[pixels[pix]] = GetMedian(ap,4);
+            }                   
+        }
+        else
+        {        
+            if(column == 0)
+            {
+                to[pixels[pix]] = to[pixels[pix]+1];            
+            }
+            else if(column == 1 || column == 30)
+            {
+                to[pixels[pix]] = (to[pixels[pix]-1]+to[pixels[pix]+1])/2.0;                
+            } 
+            else if(column == 31)
+            {
+                to[pixels[pix]] = to[pixels[pix]-1];
+            } 
+            else
+            {
+                if(IsPixelBad(pixels[pix]-2,params) == 0 && IsPixelBad(pixels[pix]+2,params) == 0)
+                {
+                    ap[0] = to[pixels[pix]+1] - to[pixels[pix]+2];
+                    ap[1] = to[pixels[pix]-1] - to[pixels[pix]-2];
+                    if(fabs(ap[0]) > fabs(ap[1]))
+                    {
+                        to[pixels[pix]] = to[pixels[pix]-1] + ap[1];                        
+                    }
+                    else
+                    {
+                        to[pixels[pix]] = to[pixels[pix]+1] + ap[0];                        
+                    }
+                }
+                else
+                {
+                    to[pixels[pix]] = (to[pixels[pix]-1]+to[pixels[pix]+1])/2.0;                    
+                }            
+            }                      
+        } 
+        pix = pix + 1;    
+    }    
+}
+
+//------------------------------------------------------------------------------
+
+void ExtractVDDParameters(uint16_t *eeData, paramsMLX90640 *mlx90640)
+{
+    int16_t kVdd;
+    int16_t vdd25;
+    
+    kVdd = eeData[51];
+    
+    kVdd = (eeData[51] & 0xFF00) >> 8;
+    if(kVdd > 127)
+    {
+        kVdd = kVdd - 256;
+    }
+    kVdd = 32 * kVdd;
+    vdd25 = eeData[51] & 0x00FF;
+    vdd25 = ((vdd25 - 256) << 5) - 8192;
+    
+    mlx90640->kVdd = kVdd;
+    mlx90640->vdd25 = vdd25; 
+}
+
+//------------------------------------------------------------------------------
+
+void ExtractPTATParameters(uint16_t *eeData, paramsMLX90640 *mlx90640)
+{
+    float KvPTAT;
+    float KtPTAT;
+    int16_t vPTAT25;
+    float alphaPTAT;
+    
+    KvPTAT = (eeData[50] & 0xFC00) >> 10;
+    if(KvPTAT > 31)
+    {
+        KvPTAT = KvPTAT - 64;
+    }
+    KvPTAT = KvPTAT/4096;
+    
+    KtPTAT = eeData[50] & 0x03FF;
+    if(KtPTAT > 511)
+    {
+        KtPTAT = KtPTAT - 1024;
+    }
+    KtPTAT = KtPTAT/8;
+    
+    vPTAT25 = eeData[49];
+    
+    alphaPTAT = (eeData[16] & 0xF000) / pow(2, (double)14) + 8.0f;
+    
+    mlx90640->KvPTAT = KvPTAT;
+    mlx90640->KtPTAT = KtPTAT;    
+    mlx90640->vPTAT25 = vPTAT25;
+    mlx90640->alphaPTAT = alphaPTAT;   
+}
+
+//------------------------------------------------------------------------------
+
+void ExtractGainParameters(uint16_t *eeData, paramsMLX90640 *mlx90640)
+{
+    int16_t gainEE;
+    
+    gainEE = eeData[48];
+    if(gainEE > 32767)
+    {
+        gainEE = gainEE -65536;
+    }
+    
+    mlx90640->gainEE = gainEE;    
+}
+
+//------------------------------------------------------------------------------
+
+void ExtractTgcParameters(uint16_t *eeData, paramsMLX90640 *mlx90640)
+{
+    float tgc;
+    tgc = eeData[60] & 0x00FF;
+    if(tgc > 127)
+    {
+        tgc = tgc - 256;
+    }
+    tgc = tgc / 32.0f;
+    
+    mlx90640->tgc = tgc;        
+}
+
+//------------------------------------------------------------------------------
+
+void ExtractResolutionParameters(uint16_t *eeData, paramsMLX90640 *mlx90640)
+{
+    uint8_t resolutionEE;
+    resolutionEE = (eeData[56] & 0x3000) >> 12;    
+    
+    mlx90640->resolutionEE = resolutionEE;
+}
+
+//------------------------------------------------------------------------------
+
+void ExtractKsTaParameters(uint16_t *eeData, paramsMLX90640 *mlx90640)
+{
+    float KsTa;
+    KsTa = (eeData[60] & 0xFF00) >> 8;
+    if(KsTa > 127)
+    {
+        KsTa = KsTa -256;
+    }
+    KsTa = KsTa / 8192.0f;
+    
+    mlx90640->KsTa = KsTa;
+}
+
+//------------------------------------------------------------------------------
+
+void ExtractKsToParameters(uint16_t *eeData, paramsMLX90640 *mlx90640)
+{
+    int KsToScale;
+    int8_t step;
+    
+    step = ((eeData[63] & 0x3000) >> 12) * 10;
+    
+    mlx90640->ct[0] = -40;
+    mlx90640->ct[1] = 0;
+    mlx90640->ct[2] = (eeData[63] & 0x00F0) >> 4;
+    mlx90640->ct[3] = (eeData[63] & 0x0F00) >> 8;    
+    
+    mlx90640->ct[2] = mlx90640->ct[2]*step;
+    mlx90640->ct[3] = mlx90640->ct[2] + mlx90640->ct[3]*step;
+    mlx90640->ct[4] = 400;
+    
+    KsToScale = (eeData[63] & 0x000F) + 8;
+    KsToScale = 1 << KsToScale;
+    
+    mlx90640->ksTo[0] = eeData[61] & 0x00FF;
+    mlx90640->ksTo[1] = (eeData[61] & 0xFF00) >> 8;
+    mlx90640->ksTo[2] = eeData[62] & 0x00FF;
+    mlx90640->ksTo[3] = (eeData[62] & 0xFF00) >> 8;      
+    
+    for(int i = 0; i < 4; i++)
+    {
+        if(mlx90640->ksTo[i] > 127)
+        {
+            mlx90640->ksTo[i] = mlx90640->ksTo[i] - 256;
+        }
+        mlx90640->ksTo[i] = mlx90640->ksTo[i] / KsToScale;
+    } 
+    
+    mlx90640->ksTo[4] = -0.0002;
+}
+
+//------------------------------------------------------------------------------
+
+void ExtractAlphaParameters(uint16_t *eeData, paramsMLX90640 *mlx90640)
+{
+    int accRow[24];
+    int accColumn[32];
+    int p = 0;
+    int alphaRef;
+    uint8_t alphaScale;
+    uint8_t accRowScale;
+    uint8_t accColumnScale;
+    uint8_t accRemScale;
+    float alphaTemp[768];
+    float temp;
+    
+
+    accRemScale = eeData[32] & 0x000F;
+    accColumnScale = (eeData[32] & 0x00F0) >> 4;
+    accRowScale = (eeData[32] & 0x0F00) >> 8;
+    alphaScale = ((eeData[32] & 0xF000) >> 12) + 30;
+    alphaRef = eeData[33];
+    
+    for(int i = 0; i < 6; i++)
+    {
+        p = i * 4;
+        accRow[p + 0] = (eeData[34 + i] & 0x000F);
+        accRow[p + 1] = (eeData[34 + i] & 0x00F0) >> 4;
+        accRow[p + 2] = (eeData[34 + i] & 0x0F00) >> 8;
+        accRow[p + 3] = (eeData[34 + i] & 0xF000) >> 12;
+    }
+    
+    for(int i = 0; i < 24; i++)
+    {
+        if (accRow[i] > 7)
+        {
+            accRow[i] = accRow[i] - 16;
+        }
+    }
+    
+    for(int i = 0; i < 8; i++)
+    {
+        p = i * 4;
+        accColumn[p + 0] = (eeData[40 + i] & 0x000F);
+        accColumn[p + 1] = (eeData[40 + i] & 0x00F0) >> 4;
+        accColumn[p + 2] = (eeData[40 + i] & 0x0F00) >> 8;
+        accColumn[p + 3] = (eeData[40 + i] & 0xF000) >> 12;
+    }
+    
+    for(int i = 0; i < 32; i ++)
+    {
+        if (accColumn[i] > 7)
+        {
+            accColumn[i] = accColumn[i] - 16;
+        }
+    }
+
+    for(int i = 0; i < 24; i++)
+    {
+        for(int j = 0; j < 32; j ++)
+        {
+            p = 32 * i +j;
+            alphaTemp[p] = (eeData[64 + p] & 0x03F0) >> 4;
+            if (alphaTemp[p] > 31)
+            {
+                alphaTemp[p] = alphaTemp[p] - 64;
+            }
+            alphaTemp[p] = alphaTemp[p]*(1 << accRemScale);
+            alphaTemp[p] = (alphaRef + (accRow[i] << accRowScale) + (accColumn[j] << accColumnScale) + alphaTemp[p]);
+            alphaTemp[p] = alphaTemp[p] / pow(2,(double)alphaScale);
+            alphaTemp[p] = alphaTemp[p] - mlx90640->tgc * (mlx90640->cpAlpha[0] + mlx90640->cpAlpha[1])/2;
+            alphaTemp[p] = SCALEALPHA/alphaTemp[p];
+        }
+    }
+    
+    temp = alphaTemp[0];
+    for(int i = 1; i < 768; i++)
+    {
+        if (alphaTemp[i] > temp)
+        {
+            temp = alphaTemp[i];
+        }
+    }
+    
+    alphaScale = 0;
+    while(temp < 32767.4)
+    {
+        temp = temp*2;
+        alphaScale = alphaScale + 1;
+    } 
+    
+    for(int i = 0; i < 768; i++)
+    {
+        temp = alphaTemp[i] * pow(2,(double)alphaScale);        
+        mlx90640->alpha[i] = (temp + 0.5);        
+        
+    } 
+    
+    mlx90640->alphaScale = alphaScale;      
+   
+}
+
+//------------------------------------------------------------------------------
+
+void ExtractOffsetParameters(uint16_t *eeData, paramsMLX90640 *mlx90640)
+{
+    int occRow[24];
+    int occColumn[32];
+    int p = 0;
+    int16_t offsetRef;
+    uint8_t occRowScale;
+    uint8_t occColumnScale;
+    uint8_t occRemScale;
+    
+
+    occRemScale = (eeData[16] & 0x000F);
+    occColumnScale = (eeData[16] & 0x00F0) >> 4;
+    occRowScale = (eeData[16] & 0x0F00) >> 8;
+    offsetRef = eeData[17];
+    if (offsetRef > 32767)
+    {
+        offsetRef = offsetRef - 65536;
+    }
+    
+    for(int i = 0; i < 6; i++)
+    {
+        p = i * 4;
+        occRow[p + 0] = (eeData[18 + i] & 0x000F);
+        occRow[p + 1] = (eeData[18 + i] & 0x00F0) >> 4;
+        occRow[p + 2] = (eeData[18 + i] & 0x0F00) >> 8;
+        occRow[p + 3] = (eeData[18 + i] & 0xF000) >> 12;
+    }
+    
+    for(int i = 0; i < 24; i++)
+    {
+        if (occRow[i] > 7)
+        {
+            occRow[i] = occRow[i] - 16;
+        }
+    }
+    
+    for(int i = 0; i < 8; i++)
+    {
+        p = i * 4;
+        occColumn[p + 0] = (eeData[24 + i] & 0x000F);
+        occColumn[p + 1] = (eeData[24 + i] & 0x00F0) >> 4;
+        occColumn[p + 2] = (eeData[24 + i] & 0x0F00) >> 8;
+        occColumn[p + 3] = (eeData[24 + i] & 0xF000) >> 12;
+    }
+    
+    for(int i = 0; i < 32; i ++)
+    {
+        if (occColumn[i] > 7)
+        {
+            occColumn[i] = occColumn[i] - 16;
+        }
+    }
+
+    for(int i = 0; i < 24; i++)
+    {
+        for(int j = 0; j < 32; j ++)
+        {
+            p = 32 * i +j;
+            mlx90640->offset[p] = (eeData[64 + p] & 0xFC00) >> 10;
+            if (mlx90640->offset[p] > 31)
+            {
+                mlx90640->offset[p] = mlx90640->offset[p] - 64;
+            }
+            mlx90640->offset[p] = mlx90640->offset[p]*(1 << occRemScale);
+            mlx90640->offset[p] = (offsetRef + (occRow[i] << occRowScale) + (occColumn[j] << occColumnScale) + mlx90640->offset[p]);
+        }
+    }
+}
+
+//------------------------------------------------------------------------------
+
+void ExtractKtaPixelParameters(uint16_t *eeData, paramsMLX90640 *mlx90640)
+{
+    int p = 0;
+    int8_t KtaRC[4];
+    int8_t KtaRoCo;
+    int8_t KtaRoCe;
+    int8_t KtaReCo;
+    int8_t KtaReCe;
+    uint8_t ktaScale1;
+    uint8_t ktaScale2;
+    uint8_t split;
+    float ktaTemp[768];
+    float temp;
+    
+    KtaRoCo = (eeData[54] & 0xFF00) >> 8;
+    if (KtaRoCo > 127)
+    {
+        KtaRoCo = KtaRoCo - 256;
+    }
+    KtaRC[0] = KtaRoCo;
+    
+    KtaReCo = (eeData[54] & 0x00FF);
+    if (KtaReCo > 127)
+    {
+        KtaReCo = KtaReCo - 256;
+    }
+    KtaRC[2] = KtaReCo;
+      
+    KtaRoCe = (eeData[55] & 0xFF00) >> 8;
+    if (KtaRoCe > 127)
+    {
+        KtaRoCe = KtaRoCe - 256;
+    }
+    KtaRC[1] = KtaRoCe;
+      
+    KtaReCe = (eeData[55] & 0x00FF);
+    if (KtaReCe > 127)
+    {
+        KtaReCe = KtaReCe - 256;
+    }
+    KtaRC[3] = KtaReCe;
+  
+    ktaScale1 = ((eeData[56] & 0x00F0) >> 4) + 8;
+    ktaScale2 = (eeData[56] & 0x000F);
+
+    for(int i = 0; i < 24; i++)
+    {
+        for(int j = 0; j < 32; j ++)
+        {
+            p = 32 * i +j;
+            split = 2*(p/32 - (p/64)*2) + p%2;
+            ktaTemp[p] = (eeData[64 + p] & 0x000E) >> 1;
+            if (ktaTemp[p] > 3)
+            {
+                ktaTemp[p] = ktaTemp[p] - 8;
+            }
+            ktaTemp[p] = ktaTemp[p] * (1 << ktaScale2);
+            ktaTemp[p] = KtaRC[split] + ktaTemp[p];
+            ktaTemp[p] = ktaTemp[p] / pow(2,(double)ktaScale1);
+            //ktaTemp[p] = ktaTemp[p] * mlx90640->offset[p];
+        }
+    }
+    
+    temp = fabs(ktaTemp[0]);
+    for(int i = 1; i < 768; i++)
+    {
+        if (fabs(ktaTemp[i]) > temp)
+        {
+            temp = fabs(ktaTemp[i]);
+        }
+    }
+    
+    ktaScale1 = 0;
+    while(temp < 63.4)
+    {
+        temp = temp*2;
+        ktaScale1 = ktaScale1 + 1;
+    }    
+     
+    for(int i = 0; i < 768; i++)
+    {
+        temp = ktaTemp[i] * pow(2,(double)ktaScale1);
+        if (temp < 0)
+        {
+            mlx90640->kta[i] = (temp - 0.5);
+        }
+        else
+        {
+            mlx90640->kta[i] = (temp + 0.5);
+        }        
+        
+    } 
+    
+    mlx90640->ktaScale = ktaScale1;           
+}
+
+
+//------------------------------------------------------------------------------
+
+void ExtractKvPixelParameters(uint16_t *eeData, paramsMLX90640 *mlx90640)
+{
+    int p = 0;
+    int8_t KvT[4];
+    int8_t KvRoCo;
+    int8_t KvRoCe;
+    int8_t KvReCo;
+    int8_t KvReCe;
+    uint8_t kvScale;
+    uint8_t split;
+    float kvTemp[768];
+    float temp;
+
+    KvRoCo = (eeData[52] & 0xF000) >> 12;
+    if (KvRoCo > 7)
+    {
+        KvRoCo = KvRoCo - 16;
+    }
+    KvT[0] = KvRoCo;
+    
+    KvReCo = (eeData[52] & 0x0F00) >> 8;
+    if (KvReCo > 7)
+    {
+        KvReCo = KvReCo - 16;
+    }
+    KvT[2] = KvReCo;
+      
+    KvRoCe = (eeData[52] & 0x00F0) >> 4;
+    if (KvRoCe > 7)
+    {
+        KvRoCe = KvRoCe - 16;
+    }
+    KvT[1] = KvRoCe;
+      
+    KvReCe = (eeData[52] & 0x000F);
+    if (KvReCe > 7)
+    {
+        KvReCe = KvReCe - 16;
+    }
+    KvT[3] = KvReCe;
+  
+    kvScale = (eeData[56] & 0x0F00) >> 8;
+
+
+    for(int i = 0; i < 24; i++)
+    {
+        for(int j = 0; j < 32; j ++)
+        {
+            p = 32 * i +j;
+            split = 2*(p/32 - (p/64)*2) + p%2;
+            kvTemp[p] = KvT[split];
+            kvTemp[p] = kvTemp[p] / pow(2,(double)kvScale);
+            //kvTemp[p] = kvTemp[p] * mlx90640->offset[p];
+        }
+    }
+    
+    temp = fabs(kvTemp[0]);
+    for(int i = 1; i < 768; i++)
+    {
+        if (fabs(kvTemp[i]) > temp)
+        {
+            temp = fabs(kvTemp[i]);
+        }
+    }
+    
+    kvScale = 0;
+    while(temp < 63.4)
+    {
+        temp = temp*2;
+        kvScale = kvScale + 1;
+    }
+     
+    for(int i = 0; i < 768; i++)
+    {
+        temp = kvTemp[i] * pow(2,(double)kvScale);
+        if (temp < 0)
+        {
+            mlx90640->kv[i] = (temp - 0.5);
+        }
+        else
+        {
+            mlx90640->kv[i] = (temp + 0.5);
+        }        
+        
+    } 
+    
+    mlx90640->kvScale = kvScale;        
+}
+
+//------------------------------------------------------------------------------
+
+void ExtractCPParameters(uint16_t *eeData, paramsMLX90640 *mlx90640)
+{
+    float alphaSP[2];
+    int16_t offsetSP[2];
+    float cpKv;
+    float cpKta;
+    uint8_t alphaScale;
+    uint8_t ktaScale1;
+    uint8_t kvScale;
+
+    alphaScale = ((eeData[32] & 0xF000) >> 12) + 27;
+    
+    offsetSP[0] = (eeData[58] & 0x03FF);
+    if (offsetSP[0] > 511)
+    {
+        offsetSP[0] = offsetSP[0] - 1024;
+    }
+    
+    offsetSP[1] = (eeData[58] & 0xFC00) >> 10;
+    if (offsetSP[1] > 31)
+    {
+        offsetSP[1] = offsetSP[1] - 64;
+    }
+    offsetSP[1] = offsetSP[1] + offsetSP[0]; 
+    
+    alphaSP[0] = (eeData[57] & 0x03FF);
+    if (alphaSP[0] > 511)
+    {
+        alphaSP[0] = alphaSP[0] - 1024;
+    }
+    alphaSP[0] = alphaSP[0] /  pow(2,(double)alphaScale);
+    
+    alphaSP[1] = (eeData[57] & 0xFC00) >> 10;
+    if (alphaSP[1] > 31)
+    {
+        alphaSP[1] = alphaSP[1] - 64;
+    }
+    alphaSP[1] = (1 + alphaSP[1]/128) * alphaSP[0];
+    
+    cpKta = (eeData[59] & 0x00FF);
+    if (cpKta > 127)
+    {
+        cpKta = cpKta - 256;
+    }
+    ktaScale1 = ((eeData[56] & 0x00F0) >> 4) + 8;    
+    mlx90640->cpKta = cpKta / pow(2,(double)ktaScale1);
+    
+    cpKv = (eeData[59] & 0xFF00) >> 8;
+    if (cpKv > 127)
+    {
+        cpKv = cpKv - 256;
+    }
+    kvScale = (eeData[56] & 0x0F00) >> 8;
+    mlx90640->cpKv = cpKv / pow(2,(double)kvScale);
+       
+    mlx90640->cpAlpha[0] = alphaSP[0];
+    mlx90640->cpAlpha[1] = alphaSP[1];
+    mlx90640->cpOffset[0] = offsetSP[0];
+    mlx90640->cpOffset[1] = offsetSP[1];  
+}
+
+//------------------------------------------------------------------------------
+
+void ExtractCILCParameters(uint16_t *eeData, paramsMLX90640 *mlx90640)
+{
+    float ilChessC[3];
+    uint8_t calibrationModeEE;
+    
+    calibrationModeEE = (eeData[10] & 0x0800) >> 4;
+    calibrationModeEE = calibrationModeEE ^ 0x80;
+
+    ilChessC[0] = (eeData[53] & 0x003F);
+    if (ilChessC[0] > 31)
+    {
+        ilChessC[0] = ilChessC[0] - 64;
+    }
+    ilChessC[0] = ilChessC[0] / 16.0f;
+    
+    ilChessC[1] = (eeData[53] & 0x07C0) >> 6;
+    if (ilChessC[1] > 15)
+    {
+        ilChessC[1] = ilChessC[1] - 32;
+    }
+    ilChessC[1] = ilChessC[1] / 2.0f;
+    
+    ilChessC[2] = (eeData[53] & 0xF800) >> 11;
+    if (ilChessC[2] > 15)
+    {
+        ilChessC[2] = ilChessC[2] - 32;
+    }
+    ilChessC[2] = ilChessC[2] / 8.0f;
+    
+    mlx90640->calibrationModeEE = calibrationModeEE;
+    mlx90640->ilChessC[0] = ilChessC[0];
+    mlx90640->ilChessC[1] = ilChessC[1];
+    mlx90640->ilChessC[2] = ilChessC[2];
+}
+
+//------------------------------------------------------------------------------
+
+int ExtractDeviatingPixels(uint16_t *eeData, paramsMLX90640 *mlx90640)
+{
+    uint16_t pixCnt = 0;
+    uint16_t brokenPixCnt = 0;
+    uint16_t outlierPixCnt = 0;
+    int warn = 0;
+    int i;
+    
+    for(pixCnt = 0; pixCnt<5; pixCnt++)
+    {
+        mlx90640->brokenPixels[pixCnt] = 0xFFFF;
+        mlx90640->outlierPixels[pixCnt] = 0xFFFF;
+    }
+        
+    pixCnt = 0;    
+    while (pixCnt < 768 && brokenPixCnt < 5 && outlierPixCnt < 5)
+    {
+        if(eeData[pixCnt+64] == 0)
+        {
+            mlx90640->brokenPixels[brokenPixCnt] = pixCnt;
+            brokenPixCnt = brokenPixCnt + 1;
+        }    
+        else if((eeData[pixCnt+64] & 0x0001) != 0)
+        {
+            mlx90640->outlierPixels[outlierPixCnt] = pixCnt;
+            outlierPixCnt = outlierPixCnt + 1;
+        }    
+        
+        pixCnt = pixCnt + 1;
+        
+    } 
+    
+    if(brokenPixCnt > 4)  
+    {
+        warn = -3;
+    }         
+    else if(outlierPixCnt > 4)  
+    {
+        warn = -4;
+    }
+    else if((brokenPixCnt + outlierPixCnt) > 4)  
+    {
+        warn = -5;
+    } 
+    else
+    {
+        for(pixCnt=0; pixCnt<brokenPixCnt; pixCnt++)
+        {
+            for(i=pixCnt+1; i<brokenPixCnt; i++)
+            {
+                warn = CheckAdjacentPixels(mlx90640->brokenPixels[pixCnt],mlx90640->brokenPixels[i]);
+                if(warn != 0)
+                {
+                    return warn;
+                }    
+            }    
+        }
+        
+        for(pixCnt=0; pixCnt<outlierPixCnt; pixCnt++)
+        {
+            for(i=pixCnt+1; i<outlierPixCnt; i++)
+            {
+                warn = CheckAdjacentPixels(mlx90640->outlierPixels[pixCnt],mlx90640->outlierPixels[i]);
+                if(warn != 0)
+                {
+                    return warn;
+                }    
+            }    
+        } 
+        
+        for(pixCnt=0; pixCnt<brokenPixCnt; pixCnt++)
+        {
+            for(i=0; i<outlierPixCnt; i++)
+            {
+                warn = CheckAdjacentPixels(mlx90640->brokenPixels[pixCnt],mlx90640->outlierPixels[i]);
+                if(warn != 0)
+                {
+                    return warn;
+                }    
+            }    
+        }    
+        
+    }    
+    
+    
+    return warn;
+       
+}
+
+//------------------------------------------------------------------------------
+
+ int CheckAdjacentPixels(uint16_t pix1, uint16_t pix2)
+ {
+     int pixPosDif;
+     
+     pixPosDif = pix1 - pix2;
+     if(pixPosDif > -34 && pixPosDif < -30)
+     {
+         return -6;
+     } 
+     if(pixPosDif > -2 && pixPosDif < 2)
+     {
+         return -6;
+     } 
+     if(pixPosDif > 30 && pixPosDif < 34)
+     {
+         return -6;
+     }
+     
+     return 0;    
+ }
+ 
+//------------------------------------------------------------------------------
+ 
+float GetMedian(float *values, int n)
+ {
+    float temp;
+    
+    for(int i=0; i<n-1; i++)
+    {
+        for(int j=i+1; j<n; j++)
+        {
+            if(values[j] < values[i]) 
+            {                
+                temp = values[i];
+                values[i] = values[j];
+                values[j] = temp;
+            }
+        }
+    }
+    
+    if(n%2==0) 
+    {
+        return ((values[n/2] + values[n/2 - 1]) / 2.0);
+        
+    } 
+    else 
+    {
+        return values[n/2];
+    }
+    
+ }           
+
+//------------------------------------------------------------------------------
+
+int IsPixelBad(uint16_t pixel,paramsMLX90640 *params)
+{
+    for(int i=0; i<5; i++)
+    {
+        if(pixel == params->outlierPixels[i] || pixel == params->brokenPixels[i])
+        {
+            return 1;
+        }    
+    }   
+    
+    return 0;     
+}     
+
+//------------------------------------------------------------------------------
diff --git a/lib/mlx90640-library/MLX90640_API.h b/lib/mlx90640-library/MLX90640_API.h
new file mode 100644
index 000000000..efbcdff5b
--- /dev/null
+++ b/lib/mlx90640-library/MLX90640_API.h
@@ -0,0 +1,74 @@
+/**
+ * @copyright (C) 2017 Melexis N.V.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+#ifndef _MLX90640_API_H_
+#define _MLX90640_API_H_
+
+#include <stdint.h>
+
+#define SCALEALPHA 0.000001
+    
+typedef struct
+    {
+        int16_t kVdd;
+        int16_t vdd25;
+        float KvPTAT;
+        float KtPTAT;
+        uint16_t vPTAT25;
+        float alphaPTAT;
+        int16_t gainEE;
+        float tgc;
+        float cpKv;
+        float cpKta;
+        uint8_t resolutionEE;
+        uint8_t calibrationModeEE;
+        float KsTa;
+        float ksTo[5];
+        int16_t ct[5];
+        uint16_t alpha[768];    
+        uint8_t alphaScale;
+        int16_t offset[768];    
+        int8_t kta[768];
+        uint8_t ktaScale;    
+        int8_t kv[768];
+        uint8_t kvScale;
+        float cpAlpha[2];
+        int16_t cpOffset[2];
+        float ilChessC[3]; 
+        uint16_t brokenPixels[5];
+        uint16_t outlierPixels[5];  
+    } paramsMLX90640;
+    
+    int MLX90640_DumpEE(uint8_t slaveAddr, uint16_t *eeData);
+    int MLX90640_SynchFrame(uint8_t slaveAddr);
+    // int MLX90640_TriggerMeasurement(uint8_t slaveAddr);
+    int MLX90640_GetFrameData(uint8_t slaveAddr, uint16_t *frameData);
+    int MLX90640_ExtractParameters(uint16_t *eeData, paramsMLX90640 *mlx90640,int _chunk);
+    float MLX90640_GetVdd(uint16_t *frameData, const paramsMLX90640 *params);
+    float MLX90640_GetTa(uint16_t *frameData, const paramsMLX90640 *params);
+    // void MLX90640_GetImage(uint16_t *frameData, const paramsMLX90640 *params, float *result);
+    void MLX90640_CalculateTo(uint16_t *frameData, const paramsMLX90640 *params, float emissivity, float tr, float *result, uint8_t _part);
+    int MLX90640_SetResolution(uint8_t slaveAddr, uint8_t resolution);
+    int MLX90640_GetCurResolution(uint8_t slaveAddr);
+    int MLX90640_SetRefreshRate(uint8_t slaveAddr, uint8_t refreshRate);   
+    int MLX90640_GetRefreshRate(uint8_t slaveAddr);  
+    int MLX90640_GetSubPageNumber(uint16_t *frameData);
+    int MLX90640_GetCurMode(uint8_t slaveAddr); 
+    int MLX90640_SetInterleavedMode(uint8_t slaveAddr);
+    int MLX90640_SetChessMode(uint8_t slaveAddr);
+    void MLX90640_BadPixelsCorrection(uint16_t *pixels, float *to, int mode, paramsMLX90640 *params);
+    
+#endif