Matrix - 3-Axis Digital Accelerometer

From FriendlyELEC WiKi
Revision as of 07:46, 18 July 2015 by Yonganch (Talk | contribs) (Created page with " ==介绍== 此配件搭载了一颗ADXL345芯片。ADXL345是Anolog Device公司的三轴数字重力传感器，13-bit精度，采集范围可以是+-2g，+-4g，+-8g和+-1...")

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search


1 介绍

此配件搭载了一颗ADXL345芯片。ADXL345是Anolog Device公司的三轴数字重力传感器，13-bit精度，采集范围可以是+-2g，+-4g，+-8g和+-16g，通讯方式为SPI或I2C。配件采用5V供电，PCB上的电源转换芯片输出3.3V给ADXL345。

2 特性

  • SPI/I2C，3.3V
  • 13-bit，up to +-16g
  • 2.54mm排针接口，接线方便，通用性强
Retrieved from "https://wiki.friendlyelec.com/wiki/index.php?title=Matrix_-_3-Axis_Digital_Accelerometer&oldid=371"