Find diagrams and code at: https://www.elithecomputerguy.com/2019/07/soil-moisture-sensor-led-alert-with-arduino-uno/

Use Soil Moisture sensors and LED’s to alert you to when your plants need to be watered.

Functional Parts in the Project:

Arduino Uno – https://store.arduino.cc/usa/arduino-uno-rev3
560 Piece Jumper Wire Kit – https://amzn.to/2MsCLjL
Soil Moisture Sensor – https://amzn.to/2jEDyjQ
220 Ohm Resistors – https://amzn.to/2RiiMD9
LED Kit – https://amzn.to/2Rjhs2N
Breadboard Kit – https://amzn.to/2Xih5ei