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

main.cpp

Committer:
lim14373
Date:
2017-09-03
Revision:
2:a67bd8b193e1
Parent:
0:fb6bbc10ffa0
Child:
3:bb9f3d9562da

File content as of revision 2:a67bd8b193e1:

/*

Primero descargas el driver: https://developer.mbed.org/handbook/Windows-serial-configuration
Lo instalas mientras está contectada la mbed a la pc

Conexiones:

    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() {
    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); 
        
    }   
}