SPI Accelerometer Sample SPI接口示例（加速器）

[xiaozhu12371237]

Connect a SPI accelerometer to a DragonBoard 410c and create a simple app to read data. There will be a step-by-step included, so no background knowledge of SPI is needed. However, SparkFun provides a great tutorial on SPI.

基于 410c开发板，通过spi串行接口，驱动加速器工作。一种用户的全新体验。

Materials Required / Parts List / Tools
DragonBoard 410c (pre-loaded with Linux)
12v Wall Adapter
ADXL345 accelerometer board from Sparkfun with pin headers soldered on
Breadboard and male-to-female connector wires

Build / Assembly Instructions
Project Tutorial Instructions