STP201M : IIC Interface Wrist Applicaton 3D Pedometer Module
Package : IC
Interface: IIC
Application: Wrist
Size:9*8.72
Parameters | Condition | Performance | Unit | ||
Min. | Typ. | Max. | |||
Working voltage | 2.3 | 3 | 3.6 | V | |
Working current | @3V | 60 | uA | ||
Sleep current | < 5 | uA | |||
Step resolution | 1 | Step | |||
Pedometer wrror | Uniform Working | ± 3% | Step | ||
Working temperature | -10 | 50 | ℃ | ||
Storage temperature | -10 | 50 | ℃ |
Special Function | Pedometer module |
Pin NO. | Pin name | Description |
1 | GND | Connect ground |
2 | GND | Connect ground |
3 | VCC | Connect positive power 2.3-3.6V |
4 | GND | Connect ground |
5 | SCK | I2C clock output |
6 | SDA | I2C data output |
7 | STEP | Puls-output pin |
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