SparkFun will be closed Monday 7/4 for the holiday. All orders placed after 2pm MT on Friday 7/1 will be shipped out next week.
This product has been retired from our catalog and is no longer for sale. This page is made available for those looking for datasheets and the simply curious.
Description: Replacement: None. While we don’t carry an exact replacement for this part, you can check out our accelerometer category for more 2-axis accelerometers. This page is for reference only.
Breakout board for the dual axis ADXL32x accelerometers. Brings out the analog voltage levels from the X and Y axis to a standard .1" header. The ADXL321 can be powered from 2.4V-5.25V. The Self-Test pin can be used to verify sensor operation.
The ADXL32x outputs an analog voltage. This voltage is in ratio to the measured acceleration and to the supply voltage (ratiometric). You will need some extra hardware to convert this analog signal to a usable digital one. Luckily, many uCs have a built in Analog to Digital converter.
Board comes fully assembled and tested with selected sensor and 0.1uF filtering capacitors.
Not sure which accelerometer is right for you? Our Accelerometer and Gyro Buying Guide might help!
Note: We no longer carry this board but we do have a few left in stock so we’re selling them at a reduced price for a limited time. Get them while you can!
Installed Sensor: ADXL321 (+/- 18g)
Dimensions: 18x18 mm (0.70x0.70")
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