https://www.mikroe.com/rn4870-click

http://ww1.microchip.com/downloads/en/DeviceDoc/50002489C.pdf

https://www.st.com/resource/en/datasheet/h3lis331dl.pdf

https://github.com/sparkfun/Triple_Axis_Accelerometer_Breakout-H3LIS331DL

https://github.com/Seeed-Studio/Accelerometer_H3LIS331DL

https://easyeda.com/

https://www.ncbi.nlm.nih.gov/pubmed/27830323