| Name | Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| PM1.0 | 0x0050 | 80 | f32 | µg/m³ | 2 | read | NaN |
| PM1.0 24 hour average | 0x0052 | 82 | f32 | µg/m³ | 2 | read | NaN |
| PM2.5 | 0x0054 | 84 | f32 | µg/m³ | 2 | read | NaN |
| PM2.5 24 hour average | 0x0056 | 86 | f32 | µg/m³ | 2 | read | NaN |
| PM10.0 | 0x0058 | 88 | f32 | µg/m³ | 2 | read | NaN |
| PM10.0 24 hour average | 0x005A | 90 | f32 | µg/m³ | 2 | read | NaN |
| PM offset factor | 0x005C | 92 | f32 | | 2 | read/write | 1 |
| PM offset constant | 0x005E | 94 | f32 | | 2 | read/write | 0 |
| Clean interval | 0x0060 | 96 | u16 | hours | 1 | read/write | 24 |
| Temperature | 0x0080 | 128 | f32 | °C | 2 | read | NaN |
| Temperature minimum | 0x0082 | 130 | f32 | °C | 2 | read | NaN |
| Temperature maximum | 0x0084 | 132 | f32 | °C | 2 | read | NaN |
| Humidity | 0x0086 | 134 | f32 | % RH | 2 | read | NaN |
| Humidity minimum | 0x0088 | 136 | f32 | % RH | 2 | read | NaN |
| Humidity maximum | 0x008A | 138 | f32 | % RH | 2 | read | NaN |
| Pressure | 0x008C | 140 | f32 | Pa | 2 | read | NaN |
| Pressure minimum | 0x008E | 142 | f32 | Pa | 2 | read | NaN |
| Pressure maximum | 0x0090 | 144 | f32 | Pa | 2 | read | NaN |
| Dew point | 0x0092 | 146 | f32 | °C | 2 | read | NaN |
| Noise | 0x0094 | 148 | f32 | dbA | 2 | read | NaN |
v2.10.3
| VOC | 0x0061 | 97 | u16 | | 1 | read | 0 |
|---|
| NOX | 0x0062 | 98 | u16 | | 1 | read | 0 |
| PM4.0 | 0x0063 | 99 | f32 | µg/m³ | 2 | read | 0 |
| PM4.0 24 hour average | 0x0065 | 101 | f32 | µg/m³ | 2 | read | 0 |
| PC1.0 | 0x0067 | 103 | u32 | | 2 | read | 0 |
| PC1.0 24 hour average | 0x0069 | 105 | f32 | | 2 | read | 0 |
| PC2.5 | 0x006B | 107 | u32 | | 2 | read | 0 |
| PC2.5 24 hour average | 0x006D | 109 | f32 | | 2 | read | 0 |
| PC4.0 | 0x006F | 111 | u32 | | 2 | read | 0 |
| PC4.0 24 hour average | 0x0071 | 113 | f32 | | 2 | read | 0 |
| PC10.0 | 0x0073 | 115 | u32 | | 2 | read | 0 |
| PC10.0 24 hour average | 0x0075 | 117 | f32 | | 2 | read | 0 |
| PM1.0 Slope | 0x0400 | 1024 | f32 | | 2 | read/write | 1.0 |
| PM1.0 Offset | 0x0402 | 1026 | f32 | | 2 | read/write | 0.0 |
| PM2.5 Slope | 0x0404 | 1028 | f32 | | 2 | read/write | 1.0 |
| PM2.5 Offset | 0x0406 | 1030 | f32 | | 2 | read/write | 0.0 |
| PM10.0 Slope | 0x0408 | 1032 | f32 | | 2 | read/write | 1.0 |
| PM10.0 Offset | 0x040A | 1034 | f32 | | 2 | read/write | 0.0 |
PM1.0 24 hour average (Address = 0x0052)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0050 | 80 | f32 | µg/m³ | 2 | read | NaN |
This register contains the PM1.0 retrieved from the most recent poll.
PM1.0 24 hour average (Address = 0x0052)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0052 | 82 | f32 | µg/m³ | 2 | read | NaN |
This register contains the 24 hour average PM1.0 retrieved from the most recent poll.
PM2.5 (Address = 0x0054)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0054 | 84 | f32 | µg/m³ | 2 | read | NaN |
This register contains the PM2.5 retrieved from the most recent poll.
PM2.5 24 hour average (Address = 0x0056)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0056 | 86 | f32 | µg/m³ | 2 | read | NaN |
This register contains the 24 hour average PM2.5 retrieved from the most recent poll.
PM10.0 (Address = 0x0058)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0058 | 88 | f32 | µg/m³ | 2 | read | NaN |
This register contains the PM10.0 retrieved from the most recent poll.
PM10.0 24 hour average (Address = 0x005A)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x005A | 90 | f32 | µg/m³ | 2 | read | NaN |
This register contains the 24 hour average PM10.0 retrieved from the most recent poll.
PM offset factor (Address = 0x005C)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x005C | 92 | f32 | | 2 | read/write | 1 |
This register contains the offset factor for PM sensor.
PM offset constant (Address = 0x005E)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x005E | 94 | f32 | | 2 | read/write | 0 |
This register contains the offset constant for PM sensor.
Clean interval (Address = 0x0060)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0060 | 96 | u16 | hours | 1 | read/write | 24 |
This register contains the interval time for clean the sensor in hours.
Temperature (Address = 0x0080)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0080 | 128 | f32 | °C | 2 | read | NaN |
This register contains the temperature retrieved from the most recent poll.
Temperature minimum (Address = 0x0082)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0082 | 130 | f32 | °C | 2 | read | NaN |
This register contains the minimum temperature since the reset or boot.
Temperature maximum (Address = 0x0084)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0084 | 132 | f32 | °C | 2 | read | NaN |
This register contains the maximum temperature since the reset or boot.
Humidity (Address = 0x0086)
| Address (16 bit)
Humidity (Address = 0x0086)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0086 | 134 | f32 | % RH | 2 | read | NaN |
This register contains the humidity retrieved from the most recent poll.
Humidity minimum (Address = 0x0088)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0088 | 136 | f32 | % RH | 2 | read | NaN |
This register contains the minimum humidity since the reset or boot.
Humidity maximum (Address = 0x008A)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x008A | 138 | f32 | % RH | 2 | read | NaN |
This register contains the maximum humidity since the reset or boot.
Pressure (Address = 0x008C)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x008C | 140 | f32 | Pa | 2 | read | NaN |
This register contains the pressure retrieved from the most recent poll.
Pressure minimum (Address = 0x008E)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value | Notes |
|---|
| 0x008E | 142 | f32 | Pa | 2 | read | NaN | From reset data time or boot |
This register contains the minimum pressure since the reset or boot.
Pressure maximum (Address = 0x0090)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value | Notes |
|---|
| 0x0090 | 144 | f32 | Pa | 2 | read | NaN | From reset data time or boot |
This register contains the maximum pressure since the reset or boot.
Dew point (Address = 0x0092)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0092 | 146 | f32 | °C | 2 | read | NaN |
This register contains the dew point calculated from the most recent poll.
Noise (Address = 0x0094)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0094 | 148 | f32 | dbA | 2 | read | NaN |
This register contains the noise level retrieved from the most recent poll.
PM4.0 (Address = 0x0063)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0063 | 99 | f32 | µg/m³ | 2 | read | 0.0 |
This register contains the PM4.0 value retrieved from the most recent poll.
PM4.0 24 hour average (Address = 0x0065)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0065 | 101 | f32 | µg/m³ | 2 | read | 0.0 |
This register contains the 24 hour average PM4.0 retrieved from the most recent poll.
PC1.0 (Address = 0x0067)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0067 | 103 | u32 | | 2 | read | 0 |
This register contains the most recent PC1.0 (Particle Count 1.0) value.
PC1.0 24 hour average (Address = 0x0069)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0069 | 105 | f32 | | 2 | read | 0.0 |
This register contains the most recent PC1.0 24 hour average value.
PC2.5 (Address = 0x006B)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x006B | 107 | u32 | | 2 | read | 0 |
This register contains the most recent PC2.5 (Particle Count 2.5) value.
PC2.5 24 hour average (Address = 0x006D)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x006D | 109 | f32 | | 2 | read | 0.0 |
This register contains the most recent PC2.5 24 hour average value.
PC4.0 (Address = 0x006F)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x006F | 111 | u32 | | 2 | read | 0 |
This register contains the most recent PC4.0 (Particle Count 4.0) value.
PC4.0 24 hour average (Address = 0x0071)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0071 | 113 | f32 | | 2 | read | 0.0 |
This register contains the most recent PC4.0 24 hour average value.
PC10.0 (Address = 0x0073)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0073 | 115 | u32 | | 2 | read | 0 |
This register contains the most recent PC10.0 (Particle Count 10.0) value.
PC10.0 24 hour average (Address = 0x0075)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0075 | 117 | f32 | | 2 | read | 0.0 |
This register contains the most recent PC10.0 24 hour average value.
PM1.0 Slope (Address = 0x0400)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0400 | 1024 | f32 | | 2 | Read/Write | 1.0 |
This register contains the slope value (k) used in the linear transformation function (kx + m) for calculating the PM1.0 (Particulate Matter 1.0) value.
PM1.0 Offset (Address = 0x0402)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0402 | 1026 | f32 | | 2 | Read/Write | 0.0 |
This register contains the offset value (m) used in the linear transformation function (kx + m) for calculating the PM1.0 (Particulate Matter 1.0) value.
PM2.5 Slope (Address = 0x0404)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0404 | 1028 | f32 | - | 2 | Read/Write | 1.0 |
This register contains the slope value (k) used in the linear transformation function (kx + m) for calculating the PM2.5 (Particulate Matter 2.5) value.
PM2.5 Offset (Address = 0x0406)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0406 | 1030 | f32 | - | 2 | Read/Write | 0.0 |
This register contains the offset value (m) used in the linear transformation function (kx + m) for calculating the PM2.5 (Particulate Matter 2.5) value.
PM10.0 Slope (Address = 0x0408)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x0408 | 1032 | f32 | - | 2 | Read/Write | 1.0 |
This register contains the slope value (k) used in the linear transformation function (kx + m) for calculating the PM10.0 (Particulate Matter 10.0) value.
PM10.0 Offset (Address = 0x040A)
| Address (16 bit) | Address (10 bit) | Type | Unit | # Registers | Access | Default Value |
|---|
| 0x040A | 1034 | f32 | - | 2 | Read/Write | 0.0 |
This register contains the offset value (m) used in the linear transformation function (kx + m) for calculating the PM10.0 (Particulate Matter 10.0) value.
