HDC1000 sample
Dependencies: AQM0802 HDC1000 mbed
See http://developer.mbed.org/users/yasuyuki/notebook/HDC1000/
Revision 0:6434ef883399, committed 2015-01-28
- Comitter:
- yasuyuki
- Date:
- Wed Jan 28 08:56:47 2015 +0000
- Child:
- 1:f390dfd1f4d5
- Commit message:
- release
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/AQM0802.lib Wed Jan 28 08:56:47 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/yasuyuki/code/AQM0802/#6fa303916aa8
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/HDC1000.lib Wed Jan 28 08:56:47 2015 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/yasuyuki/code/HDC1000/#82c214412005
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Wed Jan 28 08:56:47 2015 +0000 @@ -0,0 +1,53 @@ +//********************** +// Hygrometer and Thermometer for mbed +// +// LPC1768 flash=512KB, ADC=12bits +// LPC11U35 flash=64KB, ADC=10bits +// Nucleo ADC=12bits +// +// (C)Copyright 2015 All rights reserved by Y.Onodera +// http://einstlab.web.fc2.com +//********************** +#include "mbed.h" +#include "AQM0802.h" +#include "HDC1000.h" + +#if defined(TARGET_LPC1768) +I2C i2c(p28,p27); +#endif +// for TG-LPC11U35-501 +#if defined(TARGET_LPC11U35_501) +I2C i2c(P0_5,P0_4); +#endif +// for Nucleo +#if defined(TARGET_NUCLEO_F401RE) +I2C i2c(D14,D15); +#endif + +AQM0802 lcd(i2c); +HDC1000 hdc1000(i2c); + +int main() { + + char msg[10]; + float h; + float t; + + while(1) { + + h = hdc1000.humidity(); + h = h/0x10000*100; + sprintf(msg,"%4.1f%% ",h); + lcd.locate(0,0); + lcd.print(msg); + + t = hdc1000.temperature(); + t = t/0x10000*165-40; + sprintf(msg,"%4.1fC ",t); + lcd.locate(0,1); + lcd.print(msg); + + wait(1); + } + +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Jan 28 08:56:47 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/4fc01daae5a5 \ No newline at end of file