Mikroe Accel 37 Click
Mikroe Accel 37 Click features the Analog Devices ADXL366 micropower 3-axis digital output MEMS accelerometer for low-power acceleration and motion sensing in always-on and battery-powered embedded applications. The ADXL366 supports selectable ±2g, ±4g, and ±8g measurement ranges, with full-bandwidth sampling at all output data rates, free of aliasing from duty cycling. The sensor provides 14-bit output resolution, optional 12-bit and 8-bit formatted data, high sensitivity of 0.25mg/LSB in the ±2g range, and a built-in micropower temperature sensor.
The Accel 37 Click includes a configurable step counter, a deep, multimode FIFO buffer, and an internal ADC for synchronous analog-to-digital conversion with interrupt capability. The board also supports single-tap and double-tap detection, external clocking, synchronized sampling, and host MCU communication via SPI or I2C.
The Mikroe Accel 37 Click is developed for 24/7 sensing, hearing aids, vital signs monitoring devices, motion-enabled power-saving systems, smart watches, metering devices, and smart home systems.
Features
- On-board module ADXL366 micropower 3-axis ±2g/±4g/±8g digital output MEMS accelerometer from Analog Devices
- Ultra-low power 3-axis MEMS acceleration sensing
- Selectable measurement ranges
- Full-bandwidth sampling at all output data rates
- High sensitivity
- Configurable step counter
- Deep multimode FIFO buffer
- Built-in micropower temperature sensor
- Internal ADC for synchronous analog input conversion
- Interrupt capability
- Single-tap and double-tap detection
- SPI and I2C interface compatibility
- ClickID
- mikroBUS™ compatibility
- 3.3V input voltage
- M (42.9mm x 25.4mm) dimensions
Applications
- 24/7 sensing
- Hearing aids
- Vital signs monitoring devices
- Motion-enabled power-saving systems
- Smart watches
- Metering devices
- Smart home
Overview
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