Alfonso Martone / Mbed 2 deprecated temt6000

Using a TEMT6000 light sensor (Sparkfun BOB-08688).

Dependencies:   mbed

main.cpp

Committer:
alfmar
Date:
2010-03-22
Revision:
0:69dfca36c935

File content as of revision 0:69dfca36c935:

#include "mbed.h"

Serial pc(USBTX, USBRX);
DigitalOut led0(LED1), led25(LED2), led50(LED3), led75(LED4);

AnalogIn temt6000(p20);
// temt6000 breakout: VCC(to VOUT=3.3V), GND(to GND), SIG(to p20) 

int main()
{
  for(;;)
  {
    float x = temt6000;
    
    // four LEDs meaning "light level" (1 to 4):
    led0 = 1;
    led25 = led50 = led75 = 0;
    if(x>0.25) led25 = 1;
    if(x>0.50) led50 = 1;
    if(x>0.75) led75 = 1;
    
    printf("%f\r\n", x);
    wait(0.25);
  }
}