This program is an advanced "IoT" thermometer using LM75B component library. It displays the current value to the Serial host in Celcius or Fahrenheit (possible to change using a switch). It also stores an historic and displays it to the user using the LCD screen. Moreover, you can change the orientation of the screen by turning the device, just like a smartphone.
Dependencies: C12832 FXOS8700CQ LM75B mbed
ThermalDisplayer.h@1:06713d1b69cf, 2016-02-09 (annotated)
- Committer:
- co838_gtvl2
- Date:
- Tue Feb 09 21:41:48 2016 +0000
- Revision:
- 1:06713d1b69cf
- Child:
- 2:5d0c209e5c61
Cool LCD Graphic with historic of temperature (64 cycles)
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
co838_gtvl2 | 1:06713d1b69cf | 1 | #ifndef _THERMALDISPLAYER_H_ |
co838_gtvl2 | 1:06713d1b69cf | 2 | # define _THERMALDISPLAYER_H_ |
co838_gtvl2 | 1:06713d1b69cf | 3 | |
co838_gtvl2 | 1:06713d1b69cf | 4 | # include "main.h" |
co838_gtvl2 | 1:06713d1b69cf | 5 | # include <list> |
co838_gtvl2 | 1:06713d1b69cf | 6 | # include <iterator> |
co838_gtvl2 | 1:06713d1b69cf | 7 | |
co838_gtvl2 | 1:06713d1b69cf | 8 | class ThermalDisplayer { |
co838_gtvl2 | 1:06713d1b69cf | 9 | |
co838_gtvl2 | 1:06713d1b69cf | 10 | public: |
co838_gtvl2 | 1:06713d1b69cf | 11 | ThermalDisplayer(); |
co838_gtvl2 | 1:06713d1b69cf | 12 | void addTemp(const float&); |
co838_gtvl2 | 1:06713d1b69cf | 13 | void display(); |
co838_gtvl2 | 1:06713d1b69cf | 14 | private: |
co838_gtvl2 | 1:06713d1b69cf | 15 | static const int MAX_SIZE = 64; |
co838_gtvl2 | 1:06713d1b69cf | 16 | std::list<float> temperatures; |
co838_gtvl2 | 1:06713d1b69cf | 17 | C12832 *lcd; // LCD screen |
co838_gtvl2 | 1:06713d1b69cf | 18 | AnalogIn *pot; // Potentiometer POT2 to adjust the graphic's scale |
co838_gtvl2 | 1:06713d1b69cf | 19 | }; |
co838_gtvl2 | 1:06713d1b69cf | 20 | |
co838_gtvl2 | 1:06713d1b69cf | 21 | |
co838_gtvl2 | 1:06713d1b69cf | 22 | #endif /* _THERMALDISPLAYER_H_ */ |