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BOSCH BMA421 LGA-12 ROHS, 3-Axis Accelerometer Sensor, Digital Output, ±2/4/8/16g
The BOSCH BMA421 LGA-12 ROHS, 3-Axis Accelerometer Sensor, Digital Output, ±2/4/8/16g by BOSCH is a value-for-money sensor ics designed for everyday users. It features Manufacturer: BOSCH and Item Type: Triaxial low-g accelerometer.
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About This Product
The BOSCH BMA421 LGA-12 ROHS, 3-Axis Accelerometer Sensor, Digital Output, ±2/4/8/16g by BOSCH is a value-for-money sensor ics designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Manufacturer: BOSCH
- Item Type: Triaxial low-g accelerometer — plenty of room for files, apps, and media
- Resolution: 12-bits
- Measurement Range: ±16 g — reliable connection even at a distance
- Voltage Rating (V): 1.62 to 3.6 V — works with standard household power
- Shipping Weight: 0.001 kg
- Shipping Dimensions: 1 × 1 × 1 cm
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The BMA421 Accelerometers is an ultra-small, triaxial low-g acceleration sensor designed for low-power consumer electronics applications. Accelerometers features 12-bit digital resolution and embedded intelligence, enabling precise motion detection and step counting in smartphones and wearables with minimal power consumption (25 µA for always-on step counting). The sensor offers programmable measurement ranges of ±2 g, ±4 g, ±8 g, and ±16 g, and supports both SPI and I2C digital interfaces. With a low noise density and a current consumption of 150 μA in full operation, the BMA421 is optimized for efficient user interaction, gesture recognition, and advanced power management in mobile devices.
