Product description
SparkFun Triple Axis Accelerometer Breakout - BMA400 (Qwiic). A triple-axis accelerometer designed for ultra-low power applications. The module uses the Bosch BMA400 and can measure acceleration on three axes with multiple selectable measurement ranges. It supports the Qwiic system for simple solderless I2C connectivity. The sensor includes built-in activity detection functions and low-power operating modes, making it suitable for battery-powered projects and IoT applications.
Specifications:
- Product: SparkFun Triple Axis Accelerometer Breakout - BMA400 (Qwiic)
- Sensor: Bosch BMA400
- Number of axes: 3
- Measurement range: ±2g, ±4g, ±8g, ±16g
- Interface: I2C
- Qwiic compatible: yes
- I2C address: 0x14 or 0x15
- Resolution: 12-bit
- Data rate: up to 800 Hz
- Power consumption: down to 14 µA during normal operation
- Standby current: down to 800 nA
- Functions: activity detection, step counter, orientation detection
- Connections: 2x Qwiic
- Supply voltage: 1.71V to 3.6V
- Logic level: 3.3V
- Mounting holes: yes
- Dimensions: 25.4mm x 25.4 mm
- Pin headers: not included
