/*
Magnetometer read and serial output

Pinout:
TX 0
RX 1
Mag 3
Led 8
Button 7
LDR 2
*/

#include <SoftwareSerial.h>

SoftwareSerial ser(0,1);

//pin defines
const int tx = 0;
const int rx = 1;
const int magPin = 3;
const int ldrPin = 2;
const int btn = 7;
const int led = 8;

void setup() {
  ser.begin(9600); //init serial, set baudrate
}

void loop() {
  digitalWrite(led, HIGH);
  //read sensor values
  int magVal = analogRead(magPin);
  int lightVal = analogRead(ldrPin);

  //send sensor values
  ser.println(magVal);
  ser.println(lightVal);
  digitalWrite(led, LOW);
  delay(100);

}