ChrisNolan

/*
>> Pulse Sensor Amped <<
This code is for Pulse Sensor Amped by Joel Murphy and Yury Gitman
    www.pulsesensor.com 
    >>> Pulse Sensor purple wire goes to Analog Pin 0 <<<
Pulse Sensor sample aquisition and processing happens in the background via Timer 1 interrupt. 1mS sample rate.
PWM on pins 9 and 10 will not work when using this code!
The following variables are automatically updated:
Pulse :     boolean that is true when a heartbeat is sensed then false in time with pin13 LED going out.
Signal :    int that holds the analog signal data straight from the sensor. updated every 1mS.

ChrisNolan

/*
 * WiiChuckDemo -- 
 *
 * 2008 Tod E. Kurt, http://thingm.com/
 *
 * with code for 7-Segment Display added by Chris Nolan.ca
 * based on https://gist.github.com/3268581
 *
 */

ChrisNolan

// example of using 7-Segment Serial Display
// product available from https://www.sparkfun.com/products/9765
// based on code from http://www.arunet.co.uk/tkboyd/ec/ec1led4x7ser.htm
// Note: solder wires at Gnd/Vcc & Rx, Rx goes to a digital pin on the arduino.
// Video available at http://www.youtube.com/watch?v=YVMAzYqV4kg
// Blogged @ http://chrisnolan.ca/2012/08/05/i-can-solder-7-segment-serial-display-nunchucky-operational/

#include <SoftwareSerial.h> // Arduino 1.0 included

#define SerInToArdu 2