It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and sends a digital signal on the data pin. The DHT11 detects water vapor by measuring the electrical resistance ...

Working Concept. The Concept behind the Automatic Water Dispenser is very simple. We will use a HCSR04 Ultrasonic Sensor to check if any object such that the glass is placed before the dispenser. A ...

The system can dispense water automatically. Automatic Water Dispenser System Using Arduino An automatic water dispenser system powered by Arduino, designed to provide a convenient and efficient way ...

Automatic Plant Watering System – Code. The program is written in Arduino programming language. The code is well-commented and easy to understand. Compile the autowatering.ino code and upload it to ...

This Automatic Water Level Indicator and Controller built with Arduino. ... Arduino Code for Water Level Indicator and Controller. The code is written in Arduino IDE. ... The pump motor starts ...

Arduino * 1; moisture sensor * 1; 5v relay module * 1; 6v Mini water pump with small pipe * 1; Connecting wires; 5v battery * 1; Circuit Diagram of the Arduino Automatic irrigation system. The ...

When the sensor detects that the moisture content is already below 30%, it sends a signal to the Arduino, which, in turn, activates a water pump to provide hydration to the plant.

Abstract: A low cost Arduino based Automatic Irrigation system using Soil moisture sensor is presented in this paper in which the soil moisture sensor gives it's output depending on the conditions of ...

Abstract: A low cost Arduino based Automatic Irrigation system using Soil moisture sensor is presented in this paper in which the soil moisture sensor gives it's output depending on the conditions of ...