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Attention! The product has been discontinued. Check other products incategory. |
Product description: Grove - 3-axis LIS3DHTR accelerometer - I2C/SPI/ADC - Seeedstudio 114020121.
3-axis accelerometer capable of measuring acceleration within ± 2g, ± 4 g, ± 8 g, ± 16 g.It communicates via the I2C,SPI or ADC GPIOinterface. It has the ability to adjust the measurement error due to temperature changes. Powered by voltages from 3V to 5 V.It is equipped with a Grove connector, which makes it easy to connect it to the BaseShieldcover.
LIS3DHTR accelerometer module with Grove cable.
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Product compatible with Arduino The manufacturer provides auser guide andprogram for Arduino. |
Accelerometer connection
The module communicates with the microcontroller via I2C, SPI or GPIO ADC interface. It has the following outputs:
| Pin | Description |
|---|---|
| GND | The weight of the system. |
| VCC | Supply voltage 3 V to 5 V. |
| SDA | I2C / SPI interface data line. |
| SCL | Clock line of I2C / SPI interface. |
LIS3DHTR accelerometer specifications
- Supply voltage: 3 V to 5 V
- Measurement range: ± 2 g, ± 4 g, ± 8 g, ± 16 g
- Communication: I2C / SPI / GPIO ADC
- I2C address: 0x19 by default, can be changed to 0x18 after shorting the SDO pin from GND
- ADC input voltage: 0 to 3.3 V
- SPI mode: activated when the CS pin is shorted from GND
Useful links |
