Arduino Uno (or compatible board) Soil Moisture Sensor LiquidCrystal_I2C LCD Display Relay Module Jumper Wires USB Cable for programming Arduino IDE installed on your computer Hardware Setup Sensor ...

Here is a tested Arduino project that uses 3 sensor probes as water level indicator with 3 leds and one LCD display + a simple controller that turns on a. ... On line 2 we have included the ...

Wire up this Arduino-based sensor and save them. Search. ... • LCD display ($10) Getting Started. Arduino uses open-source hardware and ... However, I used the official Arduino Starter Kit ...