Bytes | 0 .    | 1 . 2 . 3 . 4 . | 5 . 6 . 7 . 8 . | 9 . 10 . |
------+--------+-----------------+-----------------+----------+
Field | Header | Pressure        | Temperature     | Voltage  |

# Example of a successful measurement
'003d94ce4541b7a5120e2a'
  '00'       -> Successful readout
  '3d94ce45' -> 0.073 mH2O
  '41b7a512' -> 22.96 °C
  '0e2a'     -> 3626 mV / 3.626 V

# Example
'80ffffffffffffffff'
  '80'       -> An error occurred.
  'ffffffff' -> Pressure could not be read.
  'ffffffff' -> Temperature could not be read.
  'ffff'     -> Voltage could not be read.

Bytes | 0 .    | 1 . 2 .  | 3 . 4 .     | 5 . 6 . |
------+--------+----------+-------------+---------|
Field | Header | Pressure | Temperature | Voltage |

# Example of a successful measurement
'000211001a0e2a'
  '00'           -> Successful readout
  '0211' -> 529  -> 0.529 mH2O
  '001a' -> 26   -> 26°C (inside Box)
  '0e2a' -> 3626 -> 3626 mV / 3.626 V

/**
 * Parser for Lobaro Pressure Probe via LoRaWAN (hybrid gateway).
 * Usable for Pressure Probe as or with Presure+Temperature Probe.
 * Works with TTN, ChirpStack, or the Lobaro Platform.
 */
function signed(val, bits) {
    // max positive value possible for signed int with bits:
    var mx = Math.pow(2, bits-1);
    if (val < mx) {
        // is positive value, just return
        return val;
    } else {
        // ispressure negativein value,mH2O convertor to neg:
    Bar, depending on probe type
    return val - (2 * mx);
    }
}
function int16vals["pressure"] = float32_BE(bytes, idx1) {;
    bytes = bytes.slice(idx || 0);
    return signed(bytes[0] << 8 | bytes[1] << 0, 2*8);
}
function uint16_BE(bytes, idx) {
    bytes = bytes.slice(idx || 0);
    return bytes[0] << 8 | bytes[1] << 0;
}
function uint32_BE(bytes, idx) {
    bytes = bytes.slice(idx || 0);
    return bytes[0] << 24 | bytes[1] << 16 | bytes[2] << 8 | bytes[3] << 0;
}
function float32FromInt(asInt) {
    var sign = (asInt & 0x80000000) ? -1 : 1;
    var exponent = ((asInt >> 23) & 0xFF) - 127;
    var significand = (asInt & ~(-1 << 23));
    if (exponent === 128)
        return null// temperature in Degree Celsius
            vals["temperature"] = float32_BE(bytes, 5);
            vals["voltage"] = uint16_BE(bytes, 9) / 1000;
        }
    }
     
    if (port === 64 && bytes.length == 13) { // status packet
        vals["Firmware Identifier"] =  String.fromCharCode(bytes[0]) + String.fromCharCode(bytes[1]) + String.fromCharCode(bytes[2]);
        vals["FirmwareVersion"] = bytes[3] + '.' + bytes[4] + '.' + bytes[5];
        vals["status"] = bytes[6];
        vals["reboot reason"] = bytes[7];
        // return sign * ((significand) ? Number.NaN : Number.POSITIVE_INFINITY);
vals["final words"] = bytes[8];
       if (exponent vals["voltage"] === -127) { uint16_BE(bytes,9)/1000.0
        if (significand === 0) return sign * 0vals["temperature"] =  int16_BE(bytes,11)/10.0;
    }
    exponent = -126;return vals;
}
 
function NB_ParseModbusQuery(input){
  vals    significand /= (1 << 22){};
  
  }for( elsevar significandi = (significand0; | (1 << 23)) / (1 << 23);i< input.d.batch.length; i++ ){
    if (input.d.batch[i].cmd == "AQMAFgAC"){
    return sign * significand * Math.pow(2, exponent);
}
function vals["pressure"] = float32_BE(bytes, idx) { return float32FromInt(uint32_BE(bytes, idx));(atob(input.d.batch[i].rsp)),3);
    }
 
/**
 * TTN decoder function.
 */
function Decoder(bytes, port) if (input.d.batch[i].cmd == "AQMAJgAC"){
    var  vals["temperature"] = {}float32_BE(bytes(atob(input.d.batch[i].rsp)),3);
    if(}
 port == 20 ){
    // else: keller
     if (bytes.length==5) {
    if (input.d.batch[i].cmd == "AQMAAgAC"){
      // Pressureconvert Probe without temperature sensor and Bridges internal Temperature
 to mH2O
         vals["errorpressure"] = !!float32_BE(bytes[0]&0x80)(atob(input.d.batch[i].rsp)),3)*10.197442889221;
     }
     vals["pressure"] = int16_BE(bytes, 1)/1000;if (input.d.batch[i].cmd == "AQMACAAC"){
          vals["temperature"] = int16float32_BE(bytes, (atob(input.d.batch[i].rsp)),3);
    }
      }// vbat
  else if (bytes.length==7) (input.d.batch[i].cmd == "+gQABQAB"){
          vals["errorvBat"] = !!int16_BE(bytes[0]&0x80);(atob(input.d.batch[i].rsp)),3)/1000.0;
    }
  
    // internal temperature
    vals["pressure"] = int16_BE(bytes, 1)/1000; if (input.d.batch[i].cmd == "+gQABAAB"){
          vals["temperaturetemperatureInt"] = int16_BE(bytes, (atob(input.d.batch[i].rsp)),3);
    }
  }
  
  return vals["voltage"] = uint16_BE(bytes, 5) / 1000;;
}
   
/**
 * TTN V3  } else if (bytes.length==9Wrapper
 */
function decodeUplink(input) {
   return {
      vals["error"] = !!(bytes[0]&0x80);data: {
      values:    // pressure in mH2ODecoder(input.bytes, input.fPort)
    },
     warnings: vals["pressure"] = float32_BE(bytes, 1);
    errors: []
  };
}
   // temperature in Degree Celsius
function NB_ParseDeviceQuery(input) {
  for (var key in input.d)    vals["temperature"] = float32_BE(bytes, 5);
    {
      var v = input.d[key];
    } else ifswitch (bytes.length==11key) {
          case vals["error"] = !!(bytes[0]&0x80);
temperature":
              v = v / 10.0;
 // pressure in mH2O
          vals["pressure"] = float32_BE(bytes, 1Device.setProperty("device.temperature", v);
          // temperature in Degree Celsiuscontinue;
          case vals["temperature"] = float32_BE(bytes, 5);vbat":
              vals["voltage"]v = uint16_BE(bytes, 9)v / 1000.0;
               }
Device.setProperty("device.voltage", v);
          
    }continue;
      }
    if  (port === 64 && bytes.length == 13) { // status packet
        vals["Firmware Identifier"] =  String.fromCharCode(bytes[0]) + String.fromCharCode(bytes[1]) + String.fromCharCode(bytes[2Device.setProperty("device." + key, v);
  }
  return null;
}
   
function NB_ParseConfigQuery(input) {
  for (var key in input.d) {
    Device.setConfig(key, input.d[key]);
  }
      vals["FirmwareVersion"] = bytes[3] + '.' + bytes[4] + '.' + bytes[5];  return null;
}
   
function NB_ParseStatusQuery(input) {
    NB_ParseDeviceQuery(input);
    return null;
}
   vals["status"] = bytes[6]; 
        vals["reboot reason"] = bytes[7];
/**
 * ChirpStack decoder function.
 */
function Decode(fPort, bytes) {
    // wrap TTN Decoder:
    return Decoder(bytes, fPort);
}
  vals["final words"] = bytes[8];
        vals["voltage [V]"] = uint16_BE(bytes,9)/1000.0
    
/**
 * Lobaro Platform decoder function.
 */
function Parse(input) {
    if (input.i && input.d) {
     vals["temperature [°C]"] =  int16_BE(bytes,11)/10.0; // NB-IoT
    } 
 var decoded = return vals{};
}
  
/**
 * TTN V3 Wrapper
 */
function decodeUplink(input) {decoded = input.d;
   return {
  decoded.address  data: {
= input.i;
      decoded.fCnt values:= Decoder(input.bytes, input.fPort)n;
      
    },
    warnings: [],
  var query = input.q || "data";
     errors: []
      };
}
  
/**
 * ChirpStack decoder function.
 */
function Decode(fPort, bytes) {switch (query) {
        case "config":
    // wrap TTN Decoder:
    return Decoder(bytes, fPortNB_ParseConfigQuery(input);
}
    
/**
 * Lobaro Platform decoder function.
 */
function Parse(input) {
case "device":
        var data =return bytesNB_ParseDeviceQuery(atob(input.data));
    var port = input.fPort;  
    return Decoder(data, port);
}