Pulse rate and temperature logger

Avg Bid (USD)
Project Budget (USD)
$10 - $100

Project Description:
Platform: Arduino nano with atmega 328
Sensors: DS18B20 temperature sensor and pulse rate sensor from http://pulsesensor.com/
Output: Serial monitor
Others: Adafruit SD card breakout module

Looking for someone who can code arduino for
1. Measuring temperature from DS18B20
2. Measure pulse rate from the sensor mentioned above
3. Store both of them in SD Card in the format that will be conveyed to selected bidders. Its going to be in a simple .txt file.

The code must be well commented.
Hardware will not be given to the freelancers.
I will test the code on my hardware and revert back with results.

I'd prefer to have the codes in a week. Anyways, while bidding mention the development time which you will take.

Skills required:
Arduino, C Programming, Electronics, Microcontroller
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