carlos lima / Mbed 2 deprecated Acelerometro

Using an ADXL335 acelerometer, it returns x, y and z data as m/s2.

Dependencies:   mbed

Fork of HelloWorld by Simon Ford

Files at this revision

API Documentation at this revision

Revision 2:a67bd8b193e1, committed 2017-09-03

Comitter:
lim14373
Date:
Sun Sep 03 05:51:26 2017 +0000
Parent:
1:03c191369089
Child:
3:bb9f3d9562da
Commit message:
Usar este

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/main.cpp	Sun Jan 01 20:57:57 2012 +0000
+++ b/main.cpp	Sun Sep 03 05:51:26 2017 +0000
@@ -1,12 +1,35 @@
-#include "mbed.h"
+/*
+
+Primero descargas el driver: https://developer.mbed.org/handbook/Windows-serial-configuration
+Lo instalas mientras está contectada la mbed a la pc
+
+Conexiones:
 
-DigitalOut myled(LED1);
+    Vout - Vcc
+    p18 - Z_Out
+    p19 - Y_Out
+    p20 - X_Out
+    GND - GND
+*/
 
+#include "mbed.h"
+ 
+AnalogIn inputx(p20); // input pins 20,19,18 for x,y,z axis respectively.
+AnalogIn inputy(p19);
+AnalogIn inputz(p18);
+Serial pc(USBTX,USBRX);  //Serial class for transmission of serial data
+ 
 int main() {
-    while(1) {
-        myled = 1;
-        wait(0.2);
-        myled = 0;
-        wait(0.2);
-    }
+    pc.baud(9600);   // fixing a constant baud rate of 9600 bps at which mbed will interact with computer
+    float x=0,y=0,z=0; // variables for x,y,z axes
+    
+    while(1)
+    {  
+            
+        x = (inputx-0.495)*98.07;
+        y = (inputy-0.495)*98.07;
+        z = (inputz-0.495)*98.07;
+        pc.printf("i,%f,%f,%f \n",x,y,z); 
+        
+    }   
 }