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Package Includes:
- 1 x ADXL 345 Module
Specifications
Supply Voltage | 3.3 V/ 5V |
Interface Type | I2C, SPI |
Sensing Range | ±2g, ±4g, ±8g, ±16g |
X | 28.6 LSB/g |
Y | 31.2 LSB/g |
Z | 34.5 LSB/g |
Dimensions | 3 x 2 x 1cms |
Weight | 5 grams |
1. What is accelerometer ADXL345?
- The ADXL345 is a small, thin, ultralow power 3-axis accelerometer capable of measuring up to 16 g with high resolution (13-bit). Digital output data is in 16-bit two's complement format and can be accessed via an SPI (3- or 4-wire) or I2C digital interface.
2. How do you use ADXL345 accelerometer with Arduino?
- To connect an ADXL345 with Accelerometer follow the steps mentioned below:
- Connect the ADXl345's GND pin to the Arduino's GND pin.
- Connect the ADXL345's VCC pin to the Arduino's 3.3V pin.
- Connect the ADXL345's SCL pin to the Arduino's SCL pin.
- Connect the ADXL345's SDA pin to the Arduino's SCL pin.
- Run the Program in Arduino IDE.
3. Is ADXL345 a gyroscope?
- No, ADXL345 is a 3-axis accelerometer that senses both static acceleration (due to gravity) as well as dynamic acceleration (due to motion or shock). So, it can be used as a tilt sensor or to detect free fall.
4. What is the difference between ADXL335 and ADXL345?
- ADXL345 has a measuring range between ±2g and ±16 g. The sensor has an accuracy angle measurement of less than 1° and power consumption of about ten times less than the ADXL335 version when it is in sleep mode. The ADXL345 is a digital sensor that uses the I2C or SPI digital protocols to return values.