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SPC02 : Pressure Altitude Temperature Compass 3D Pedometer Module
SPC02 is a embedded 3D Pedometer module which have multi-function including Pressure, Altitude, Temperature, Electronic compass, weather station and has very low power consumption. It can be used for various of handheld device and instrument This module use standard I2C interface to save more of your system resources and time.
| Parameter | Condition | Performance | Unit | ||
| Minimum | Typical | Maximum | |||
| Working voltage | 2.4 | 3 | 3.6 | V | |
| Absolute pressure error | ±1.5 | hpa | |||
| Absolute pressure resolution | 0.01 | hpa | |||
| Relative pressure error | ±0.12 | hpa | |||
| Relative pressure resolution | 0.01 | hpa | |||
| Relative altitude error | ±0.5 | m | |||
| Relative altitude resolution | 0.1 | m | |||
| Absolute altitude error | ±12 | m | |||
| Absolute altitude resolution | 0.1 | m | |||
| Compass error | horizontally | ±3 | ° | ||
| Compass Resolution | 1 | ° | |||
| Temperature error | @25℃ | -1.5 | ±0.5 | 1.5 | ℃ |
| 0 ～ +65℃ | -2 | ±1.0 | 2 | ℃ | |
| Temperature resolution | 0.1 | ℃ | |||
| Pedometer resolution | 1 | step | |||
| Pedometer error | Continuous walk in a constant speed | ±3% | step | ||
| Power consumption | Sleep status | 2 | uA | ||
| Working status | 1.5 | mA | |||
| Measuring range | Pressure | 300 | 1100 | hpa | |
| Height | -698 | 8943 | m | ||
| Compass | 0 | 359 | ° | ||
| Temperature | -40 | 85 | ℃ | ||
| Operating temperature | -40 | 85 | ℃ | ||
| Storage temperature | -40 | 85 | ℃ | ||
| Interface | I2C |
| Application | Non-Wrist |
Features of 3D Pedometer Module SPC02
- Highly integrated small size
- High accuracy of temperature +/- 0.5 degree
- High accuracy of pressure, +/- 1.5hpa
- High resolution of altitude +/- 0.2m
- High accuracy of compass +/- 3 degree
- High resolution of pedometer 1 step
- High algorithm which have been proven in more than 1 million products
- Very low current consumption
- Precision calibration algorithm for used in different environment
- 3D pedometer algorithm
Applications of 3D Pedometer Module SPC02
- Phone, PDA
- Outdoor handheld devices
- Mine rescue
- Sports watch
- Radio
- Carabineer
- Travel 3D navigation, blind compensation
- LBS service
| Pin number | Pin name | Function |
| 1 | GND | GROUND |
| 2 | SDA | I2C Serial bus data |
| 3 | SCK | I2C Serial bus clock |
| 4 | VCC | Power supply |
| 5 | GND | Ground |
| 6 | GND | Ground |
| 7 | GND | Ground |
