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Adding additional parameters for Plantower PM sensors

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This commit is contained in:
Achim
2022-11-10 16:25:01 +07:00
parent 5dd8a8be32
commit 183f62daf7
2 changed files with 139 additions and 1 deletions
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112
AirGradient.cpp
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@ -109,6 +109,103 @@ int AirGradient::getPM2_Raw(){
}
}
int AirGradient::getPM0_3Count(){
int count;
DATA data;
requestRead();
if (readUntil(data)) {
count = data.PM_RAW_0_3;
return count;
} else {
return -1;
}
}
int AirGradient::getPM10_0Count(){
int count;
DATA data;
requestRead();
if (readUntil(data)) {
count = data.PM_RAW_10_0;
return count;
} else {
return -1;
}
}
int AirGradient::getPM5_0Count(){
int count;
DATA data;
requestRead();
if (readUntil(data)) {
count = data.PM_RAW_5_0;
return count;
} else {
return -1;
}
}
int AirGradient::getPM2_5Count(){
int count;
DATA data;
requestRead();
if (readUntil(data)) {
count = data.PM_RAW_2_5;
return count;
} else {
return -1;
}
}
int AirGradient::getPM1_0Count(){
int count;
DATA data;
requestRead();
if (readUntil(data)) {
count = data.PM_RAW_1_0;
return count;
} else {
return -1;
}
}
int AirGradient::getPM0_5Count(){
int count;
DATA data;
requestRead();
if (readUntil(data)) {
count = data.PM_RAW_0_5;
return count;
} else {
return -1;
}
}
int AirGradient::getAMB_TMP(){
int count;
DATA data;
requestRead();
if (readUntil(data)) {
count = data.AMB_TMP;
return count;
} else {
return -1;
}
}
int AirGradient::getAMB_HUM(){
int count;
DATA data;
requestRead();
if (readUntil(data)) {
count = data.AMB_HUM;
return count;
} else {
return -1;
}
}
// Private Methods /////////////////////////////////////////////////////////////
// Functions only available to other functions in this library
@ -248,6 +345,21 @@ void AirGradient::loop()
_data->PM_AE_UG_1_0 = makeWord(_payload[6], _payload[7]);
_data->PM_AE_UG_2_5 = makeWord(_payload[8], _payload[9]);
_data->PM_AE_UG_10_0 = makeWord(_payload[10], _payload[11]);
// Total particles count per 100ml air
_data->PM_RAW_0_3 = makeWord(_payload[12], _payload[13]);
_data->PM_RAW_0_5 = makeWord(_payload[14], _payload[15]);
_data->PM_RAW_1_0 = makeWord(_payload[16], _payload[17]);
_data->PM_RAW_2_5 = makeWord(_payload[18], _payload[19]);
_data->PM_RAW_5_0 = makeWord(_payload[20], _payload[21]);
_data->PM_RAW_10_0 = makeWord(_payload[22], _payload[23]);
// Formaldehyde concentration (PMSxxxxST units only)
_data->AMB_HCHO = makeWord(_payload[24], _payload[25]) / 1000;
// Temperature & humidity (PMSxxxxST units only)
_data->AMB_TMP = makeWord(_payload[26], _payload[27]) / 10;
_data->AMB_HUM = makeWord(_payload[28], _payload[29]) / 10;
}
_index = 0;