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Attention! The product has been discontinued. Check other products in category. |
Description: Grove - 6-axis accelerometer and compass.
6-axisaccelerometerand compass by Grove. It hasa 3-pin magnetometer anda 3-pin accelerometer.It can be easily used with a microcontroller via the I2Cor SPIport. It can also be configured to generate an interrupt signal for free fall, motion detection and magnetic field detection.
Grove - 6-axis accelerometer and compass V2.0.
Excursions:
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Grove interface, connect toI2C.
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SPIinterface.
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Default setting for I2C use, if you want to use SPI disconnect I2C.
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Abort the digital output.
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Address selection pad (default connected b, a (address is 0x1E)).
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You want to use multiple devices with I2C interface? See howSoftware I2Cworks. |
It works with
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Arduinocompatible product The producer prepared a libraryforArduino users. |
SPI interface
It is a serial interface for peripheral devices. It is one of the most frequently used communication interfaces between microprocessor systems and peripherals such as: ADC/DAC converters,RTCchips,EEPROM,flash memory, etc.Communication through SPI is done via three lines. Additional CS line is used toactivate selected peripheral system.
| Name | Description |
|---|---|
| MISO | Data from the peripheral system |
| MOSI | Data for the peripheral system |
| SCLK | Clock signal |
| CS | Signal informing the system about the start of transmission |
I2C interface
It's serial and bidirectionalThe busused to transmit data in electronic devices. It has a 4-pin input.
| Name | Description |
|---|---|
| GND | System weight |
| VCC | Power supply 3.3 V / 5 V |
| SDA | I2C bus data line |
| SCL | I2C bus clock line |
Application of the Grove accelerometer
- Step meters
- Intelligent power saving for mobile devices
- Compasses
- Maps with rotation function
- Motion-activated functions
- Free fall detection
Specification of a 6-axis accelerometer and a Grove compass
- Input voltage: 3.3 V / 5 V
- I2C and SPI interface
- Selectable measuring scale
- Magnetic scale: ± 2 / ± 4 / ± 6 / ± 8 / ± 16 gauses
- Linear acceleration scale: ± 2 / ± 4 / ± 8 / ± 12 gauses
- Shutdown mode
- Orientation detection 6D
- 2 independent programmable interrupt generators
- Off mode
- I2C address: 0x1E (default) or 0x1D
- Dimensions: 40 mm x 20 mm
Included:
- Accelerometer and compass Grove v2.0
- Female - female 4-pin Grove cable - 20 cm
