Yifan DU / Mbed 2 deprecated Wind Direction

This drive is working well with "LPD3806-600BM-G5-24G", and have Simple program, external pull-up resistance is required

Dependencies:   mbed

注意：需要外置上拉电阻。

Diff: Rotary_Encoder.h

Revision:
2:7d34758c3cc4
Parent:
0:b2ffb830539c