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Product description: ADXL343 - 3-axis accelerometer - with ADT7410 temperature sensor - Adafruit 4147
Module from the Adafruit Feather family, containing the ADXL343 3-axis accelerometer , enabling the measurement of linear acceleration in the range of ± 2 / ± 4 / ± 8 / ± 16 g , and the ADT7410 precise temperature sensor. For communication with other boards, it uses the I2C interface, what's more, the bus address can be changed using jumpers located at the back of the module. In the event of a conflict, both sensors have pins for changing addresses - in the form of soldered jumpers. The board has a STEMMA QT connector that allows you to connect without soldering the connectors.
ADXL343 - 3-axis accelerometer - with ADT7410 temperature sensor - Adafruit 4147.
Board compatible with modules from the Feather family.
Module pins
The module has outputs in the form of solder pads, to which the connectors included in the set should be soldered. In addition, the board also has a STEMMA QT connector that allows you to connect without soldering.
- Pinouts of the 3-axis accelerometer - ADXL343:
- INT1 / INT2 - programmable interrupt outputs
- A0 - a jumper that allows you to change the address of the I2C bus
- Temperature sensor pins - ADT7410:
- CT - output informing about exceeding the critical temperature
- INT - programmable interrupt output
- A0 / A1 - jumpers for changing the address of the I2C bus
Module technical specification
- Sensor type: MEMS accelerometer
- Detection: measurement of acceleration
- Built-in chip: ADXL343 and ADT7410
- Number of accelerometer axes: 3 (X, Y, Z)
- Accelerometer measuring range: ± 2 / ± 4 / ± 8 / ± 16 g
- Measurement frequency: from 0.1 Hz to 3200 Hz
- Acceleration measurement resolution: up to 13-bit
- Temperature measurement range: -40°C to +105°C
- Temperature measurement resolution: up to 16-bit, default 13-bit
- No calibration required
- Communication interface: I2C
- ADXL343 chip I2C address: 0x1D / 0x53
- ADT7410 I2C address: from 0x48 to 0x4B
- Connectors: STEMMA QT / solder pads
- Board dimensions: 51.0 x 22.8 x 3.2 mm
- Weight: 4g
Kit Contents
- ADXL343 - 3-axis accelerometer - with ADT7410 temperature sensor - Adafruit 4147
- 2 x goldpin strip 1x16 pin - 2.54 mm
Components included in the set.
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