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Document Revision History ································································································ ··· 2
1. Introduction ································································ ··················································· 2
2. Features ································································································ ·························· 3
3. Application ideas ································································ ············································ 4
4. Specifications ················································································································· 5
5. Interface functions ································································ ········································· 6
6. Cautions ································································································ ························· 7
7. Usage ································································································ ······························ 8
7.1 With Arduino ····················································································································· 8
7.2 With Raspberry Pi ································································································ ············· 9
8. Test Report ································································································ ··················· 11
8.1 Experimental purposes ································ ··································································· 11
8.2 Experimental Principle ···································································································· 11
8.3 Experimental data ··········································································································· 11
8.4 Expansion experiment ································································ ····································· 12
10. Support ·················································································································· 14
11. Resources ································································································ ·············· 15