/*
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);
}