
Just a simple sample of TextLCD and LM35 temperature sensor (version2)
main.cpp
- Committer:
- nxpfan
- Date:
- 2010-08-12
- Revision:
- 0:87b4eb4bb312
File content as of revision 0:87b4eb4bb312:
// A simple sample to use TextLCD and LM35 temeperature sensor #include "mbed.h" #include "TextLCD.h" AnalogIn ain(p20); TextLCD lcd(p24, p25, p26, p27, p28, p29); // rs, e, d0-d3 int main() { float ondo; lcd.printf("Ondokei\n"); while (1) { ondo = 0; for ( int i = 0; i < 100; i++ ) { ondo += ain; wait(0.01); } printf( "%f\r\n", ondo * 3.3 ); lcd.locate( 3, 1 ); lcd.printf( "ondo =%5.1f%cC", ondo * 3.3, 0xDF ); } }