Tadao Iida
エレキジャック Web版 mbedで初めてのマイコン開発 LCDを極める！<3/5> 温度センサ(LM35)を使ってLCDに温度を表示するプログラムです。 http://www.eleki-jack.com/arm/2010/11/mbed-lcd-2.html
Revision 0:8c1e9715121a, committed 2011-03-02
- Comitter:
- sunifu
- Date:
- Wed Mar 02 13:27:07 2011 +0000
- Commit message:
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TextLCD.lib Wed Mar 02 13:27:07 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/simon/code/TextLCD/#44f34c09bd37
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Mar 02 13:27:07 2011 +0000
@@ -0,0 +1,24 @@
+#include "mbed.h"
+#include "TextLCD.h"
+
+TextLCD lcd(p24, p26, p27, p28, p29, p30);
+AnalogIn temp_in(p20);
+
+int main() {
+ float r_temp, temp;
+ while(1){
+ temp = temp_in ;
+ r_temp = temp *3.3 * 100.0 ;
+ //r_temp = temp_in * 55.0 ;
+ lcd.cls();
+ lcd.locate(0,0);
+ lcd.printf("RoomTemp %5.2f",r_temp);
+ lcd.locate(14,0);
+ lcd.putc(0xDf);
+ lcd.putc(0x43);
+
+ lcd.locate(0,1);
+ lcd.printf("%5.3f %5.3f[V]",temp, temp*3.3);
+ wait(5);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Mar 02 13:27:07 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/63bcd7ba4912