みや / Mbed 2 deprecated mbed_vfd_thermometer

thermometer, hygrometer and barometer. Using VFD for display.

Dependencies:   AM2321 LPS331_I2C mbed-rtos mbed EthernetInterface

main.cpp@1:9755b5a98ffb, 2014-05-24 (annotated)

Committer:
mia_0032
Date:
Sat May 24 14:53:11 2014 +0000
Revision:
1:9755b5a98ffb
Parent:
0:29eeb8eaefee
Child:
2:c036ba032972
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UserRevisionLine numberNew contents of line
mia_0032 0:29eeb8eaefee 1 #include "mbed.h"
mia_0032 0:29eeb8eaefee 2
mia_0032 1:9755b5a98ffb 3 // use LM35D thermo senser IC
mia_0032 0:29eeb8eaefee 4 AnalogIn thermo_ic(p20);
mia_0032 0:29eeb8eaefee 5 Serial pc(USBTX, USBRX);
mia_0032 0:29eeb8eaefee 6
mia_0032 0:29eeb8eaefee 7 int main() {
mia_0032 0:29eeb8eaefee 8 while(1) {
mia_0032 0:29eeb8eaefee 9 //0.0V <= Vout <= 1.0V at 0C to 100C
mia_0032 0:29eeb8eaefee 10 float temperature = thermo_ic.read()*3.3*100;
mia_0032 0:29eeb8eaefee 11 pc.printf("temperature=%f\n", temperature);
mia_0032 0:29eeb8eaefee 12 wait(1);
mia_0032 0:29eeb8eaefee 13 }
mia_0032 0:29eeb8eaefee 14 }