Amanda Travieso
Export for Dan
HIH_5030.h@5:14a21c3812ed, 2015-10-29 (annotated)
- Committer:
- atravieso
- Date:
- Thu Oct 29 23:04:14 2015 +0000
- Revision:
- 5:14a21c3812ed
Sends and receives commands on the comm port via an RS232 level shifter. Outputs humidity information in ASCII.
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| atravieso | 5:14a21c3812ed | 1 | |
| atravieso | 5:14a21c3812ed | 2 | |
| atravieso | 5:14a21c3812ed | 3 | #include "mbed.h" |
| atravieso | 5:14a21c3812ed | 4 | |
| atravieso | 5:14a21c3812ed | 5 | class HIH5030 { |
| atravieso | 5:14a21c3812ed | 6 | |
| atravieso | 5:14a21c3812ed | 7 | public: |
| atravieso | 5:14a21c3812ed | 8 | |
| atravieso | 5:14a21c3812ed | 9 | HIH5030(float dataPin, float supplyVoltage, float referenceVoltage); |
| atravieso | 5:14a21c3812ed | 10 | |
| atravieso | 5:14a21c3812ed | 11 | float getSensorRH(); |
| atravieso | 5:14a21c3812ed | 12 | float getTrueRH(float temperature); |
| atravieso | 5:14a21c3812ed | 13 | float vout(); |
| atravieso | 5:14a21c3812ed | 14 | |
| atravieso | 5:14a21c3812ed | 15 | private: |
| atravieso | 5:14a21c3812ed | 16 | float pin; /* IO pin connected to sensor's data pin */ |
| atravieso | 5:14a21c3812ed | 17 | float vSupply; /* voltage supplying the humidity sensor */ |
| atravieso | 5:14a21c3812ed | 18 | float slope; /* value may be calculated or factory calibrated */ |
| atravieso | 5:14a21c3812ed | 19 | float zeroOffset; /* value may be calcualted or factory calibrated */ |
| atravieso | 5:14a21c3812ed | 20 | float vRef; /* analog voltage reference, in volts */ |
| atravieso | 5:14a21c3812ed | 21 | |
| atravieso | 5:14a21c3812ed | 22 | }; |
| atravieso | 5:14a21c3812ed | 23 |