TaChing Yu / Mbed 2 deprecated Wifi_LM35

1

Dependencies:   mbed

Diff: main.cpp

Revision:
1:b4da0411aab0
Parent:
0:49ecbaeff0e4
Child:
2:a5d1974bd7c9
--- a/main.cpp	Sun Sep 04 07:59:19 2016 +0000
+++ b/main.cpp	Sun Sep 04 08:23:52 2016 +0000
@@ -2,6 +2,7 @@
 
 AnalogIn lm35(A0);
 Serial esp8266(D6, D7);//tx, rx 
+char i;
 
 int main() {
     float val,tempC,tempF;
@@ -11,7 +12,8 @@
         tempC=(val*2.8f*100);
         tempF=(9.0f*tempC)/5.0f + 32.0f;
         printf("%.2f\n%.2f\n",tempC,tempF);
-        esp8266.printf("%.2f\n%.2f\n",tempC,tempF);
+        i=tempC;
+        esp8266.putc(i);
         wait(2);
     }
 }