Arduino Wireless Temperature Data Logger - Alex Strandberg
A data logger that logs the temperature wirelessly using an Arduino Uno and an Arduino Mega.
It can display the temperature and log to a microSD card or to the computer.
A thermistor is used to determine the temperature and can be connected to either the transmitter or the receiver.
There is a pair of RF Link Transmitters and Receivers, which can communicate at a distance of up to 500ft (in certain conditions).
When logging to the microSD card, it creates a .CSV file that can be used to generate a graph of the change in temperature over a period of time.
When logging to the computer, a Python code runs in the background, communicating with a local web server with a MySQL database. I then can view the temperature from anywhere on my local network.
The code and other resources for this project are available at: https://github.com/alexstrandberg/Ard...