Temp36 HelloWorld Example for WIZwiki-W7500
Dependencies: mbed
Fork of AnalogIn_HelloWorld_WIZwiki-W7500 by
main.cpp
- Committer:
- justinkim
- Date:
- 2015-07-06
- Revision:
- 4:46410fc301ea
- Parent:
- 3:abab0082e271
- Child:
- 5:2b825fae647d
File content as of revision 4:46410fc301ea:
/* Analog Input "Temp36" Temperature Sensor Example Program */ #include "mbed.h" // Initialize a pins to perform analog input fucntions AnalogIn ain(A0); // connect A0(WIZwiki-W7500) to Vout(Temp36) int main(void) { while (1) { float V = ain.read() * 3.3; // connect Vs(Temp36) to 3.3V(WIZwiki-W7500) //float V = ain.read() * 5; // connect Vs(Temp36) to 5V(WIZwiki-W7500) float tempC = (V-0.5) * 100; // calculate temperature C float tempF = (tempC * 9 / 5) + 32.0; // calculate temperature F printf("tempC value : %5.2f C \r\n", tempC); printf("tempF value : %5.2f F \r\n", tempF); wait(1.0); } }