Quantity   Component name
1 × Arduino Uno Still evaluating, focusing on proof of concept first then will reevaluate
1 × Waterproof Digital Temperature Sensor <a target="_blank" rel="noopener noreferrer" href="http://www.robotshop.com/ca/en/ds18b20-waterproof-digital-temperature-sensor.html">http://www.robotshop.com/ca/en/ds18b20-waterproof-digital-temperature-sensor.html</a>
1 × Humidity and Temperature Sensor <a target="_blank" rel="noopener noreferrer" href="http://www.robotshop.com/ca/en/humidity-temperature-sensor-dht22.html">http://www.robotshop.com/ca/en/humidity-temperature-sensor-dht22.html</a>
1 × Adafruit Ultimate GPS Logger Shield Contains a SD Card reader and GPS. <a target="_blank" rel="noopener noreferrer" href="http://www.robotshop.com/ca/en/adafruit-ultimate-gps-logger-shield-gps-included.html">http://www.robotshop.com/ca/en/adafruit-ultimate-gps-logger-shield-gps-included.html</a>
1 × LCD Screen <a target="_blank" rel="noopener noreferrer" href="http://www.robotshop.com/ca/en/dfrobot-spi-lcd-module-arduino-compatible.html">http://www.robotshop.com/ca/en/dfrobot-spi-lcd-module-arduino-compatible.html</a>
1 × Analog pH Meter Kit Just need some buffer solutions to calibrate properly. <a target="_blank" rel="noopener noreferrer" href="http://www.robotshop.com/ca/en/analog-ph-meter-kit.html">http://www.robotshop.com/ca/en/analog-ph-meter-kit.html</a>