SparkFun Triple Axis Accelerometer Breakout – ADXL362 三軸加速度記模組

描述

SparkFun Triple Axis Accelerometer Breakout – ADXL362 三軸加速度記模組

SparkFun Triple Axis Accelerometer Breakout – ADXL362 三軸加速度記模組 採用原裝 ADI 公司的ADXL加速度計，ADXL362是一款完整的三軸MEMS加速度測量系統，以極低的功耗運行。它既可以測量由運動或衝擊引起的動態加速度，也可以測量諸如傾斜之類的靜態加速度。通過SPI與ADXL362輕鬆通信，並且內置數字邏輯甚至可以實現“搖動喚醒”操作的自主操作。

硬體特色

• 3軸，可選測量範圍：±2，±4或±8g
• 超低功耗
• SPI數字接口
• 高分辨率：1 mg / LSB
• 低噪聲低至175μg/√Hz
• 寬電壓範圍：1.6V至3.5V
• 可調閾值用於運動激活
• 可通過SPI命令選擇測量範圍

文件與技術資源

• 原理圖
• 鷹文件
• 數據表
• Arduino庫
• GitHub（設計文件）

SparkFun Triple Axis Accelerometer Breakout – ADXL362

We’ve been using and selling Analog Devices’ ADXL accelerometers for a good while now, and now we’ve found another great part in the series! The ADXL362 is a complete 3-axis MEMS acceleration measurement system that operates at extremely low power consumption levels. It measures both dynamic acceleration, resulting from motion or shock, and static acceleration, such as tilt. It’s easy to communicate with the ADXL362 over SPI and built-in digital logic even enables autonomous operation for “wake-on-shake” operation. We think this is a really cool device, so we spun up a breakout board! Now you can add low-power-consumption motion sensing to your next project!

Features

• 3-Axis with Selectable Measurement Range: ±2, ±4, or ±8g
• Ultralow Power
• SPI Digital Interface
• High Resolution: 1 mg/LSB
• Low Noise Down to 175 μg/√Hz
• Wide Voltage Range: 1.6 V to 3.5 V
• Adjustable Threshold for Motion Activation
• Measurement Ranges Selectable via SPI Command