- The supply voltage: 1.95 V - 3.6 V
- The voltage of pins: 1,6 V to 3,6 V
- Current consumption: 6 uA to 165 uA
- Three axes: X, Y, Z
- Communication interface: I2C (TWI) - up to 2.25 MHz
- Resolution: 12 bit or 8 bit for each axis
- Measuring range (configurable):
- ±2g, ±4g, ±8g
- Two programmable interrupts
- Built-in high-pass filter
- Board sizes: 15 x 15 mm
Sensor for measuring acceleration in three axes. It is characterized by small size, low energy consumption and simple use. It communicates via the I2C bus.
To communicate with the central unit, the user can use the popular I2C bus (TWI). The module has necessary for the correct operation of the system, passive elements. Pins are the popular goldpin connectors, for connecting the sensor via wires or to directly attach to the breadboard.
The product is compatible with Arduino
Since the maximum voltage, with which the system works, is 3.4 V, to work with Arduino, necessary is a voltage converter. The exceptions are the modules operating with voltages of 3.3 V, for example, Arduino Pro Mini 328 - 3.3 V/8 MHz.
The sensor has ten pins for mounting goldpin connectors - 2.54 mm pitch (not included).
|3.3 V||The module's supply voltage is in the range of 1.95 V to 3.6 V|
|GND||The ground of the system.|
|I1||The output of the external interrupt, number 1 (details in documentation)|
|I2||The output of the external interrupt, number 2 (details in documentation)|
|SCL||Clock line of the I2C bus (TWI).|
|SDA||The data line of the I2C bus (TWI).|
The set does not contain goldpin strap, it can be purchased separately.