Grove soundsensor lib

Changes

RevisionDateWhoCommit message
9:c38836e5d1f5 2019-01-23 math991e array fix default tip
8:5b4b258eb1da 2019-01-23 math991e Comments added
7:6f0c583b4f54 2019-01-23 math991e Change logic
6:fb51a4b71646 2019-01-21 math991e bugfixing
5:944179f9d11f 2019-01-18 math991e Initialize array
4:89a9c205446c 2019-01-18 math991e error fix
3:372e67c123c3 2019-01-18 math991e average and new formular
2:d006df643844 2019-01-17 math991e bug fixing
1:29daa2bdd0c6 2019-01-17 math991e Bug fix
0:18d442efc99a 2019-01-17 math991e Initial commit