bluetooth

Dependencies:   SoftSerial mbed

Revision:
0:1cd78549370a
Child:
1:d33dca22f3a1
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Oct 06 14:39:40 2017 +0000
@@ -0,0 +1,24 @@
+#include "mbed.h"
+#include "SoftSerial.h"
+
+PwmOut mypwm(D5);
+Serial pc(USBTX,USBRX); 
+DigitalOut myled(LED1);
+SoftSerial bt(D2,D3);
+
+char receive;
+float vel;
+int main() 
+{
+   while(1) 
+   {
+        if (bt.readable()>0)
+        {
+            receive=bt.getc();
+            vel=receive-48;
+            vel/=10;
+            pc.printf("%c %f\n\r", receive, vel);
+        } 
+        mypwm.write(vel);
+    }
+}