Wondering how to display soil moisture sensor readings on an LCD 16×2 screen using Arduino? It’s simpler than you think! By connecting the soil moisture sensor and the LCD screen to your Arduino board, you can easily showcase real-time data.

To resolve this concern, soil moisture sensor plays their role. So in this article, we will interface a Soil Moisture sensor with an Arduino and display data on a 16×2 LCD. What is Soil Moisture Sensor? Sensors that assess the volumetric water content are commonly referred to as soil moisture sensors.

Jul 19, 2019 · In this project, we are going to interface a DHT11 temperature and humidity sensor, and display the data on a 16x2 LCD. If you haven't read Project 9 for the Arduino Uno Rev3, please read that first because this covers how to interface a 16x2 character LCD in 4-bit mode.

In this video, I’ll show you how to create a real-time soil moisture monitoring system using an Arduino and an LCD display. This project is perfect for keeping track of your plant's moisture...

LCD display: The moisture percentage is displayed on a 16x2 LCD module connected to the Arduino. Relay control: Based on the moisture percentage, the Arduino makes a decision whether to turn on or off the irrigation system.

Oct 28, 2023 · Learn how to build a soil moisture sensor using Arduino. This guide provides a sample code to test the water percentage and display it on an LCD I2C. Ensure your plants receive the right amount of water with this DIY project.

May 1, 2025 · Soil Moisture Monitoring with Arduino – Circuit Diagram. Fig. 3 shows the physical connection of the system, while Fig. 4 provides the schematic. In both diagrams, the sensor’s output signal pin is connected to A0 pin of the Arduino board. VCC and GND pins of the sensor are connected to the Arduino’s 5V and GND pins, respectively.

This project utilizes an Arduino UNO to create a smart irrigation system that monitors soil moisture levels using a soil moisture sensor and displays the data on a 16x2 I2C LCD. The system is powered by a lithium-ion battery and includes a water pump controlled by a …

Jul 1, 2024 · Power Up Your Arduino: Connect your Arduino to a power source (via USB cable or external battery). Monitor and Water Automatically: Observe the readings on the LCD display. It will show the current soil moisture level and the countdown until the next moisture check.

This system uses an Arduino, a soil moisture sensor, and an LCD display to monitor the moisture level of the soil and automatically water your plants when necessary. It's an excellent project for anyone interested in gardening, home automation, or …