I have been thinking of how to measure data in our upcoming field tests for the soil regeneration project. We need to be able to monitor several environmental parameters during these tests, such as temperature, humidity, light intensity, soil moisture, etc. We also want to be able to do this remotely, either with a wireless setup, a gpms shield, or RFID sensors, and be able to store the data onsite for future use. I stated thinking of how to do this best, so I did some research and it seems that using an Arduino / Raspberry Pi using Dragino or XBee style setup will probably work. Stay tuned for progress.