In this project we are going to design a prototype for Automatic Bottle Filling Machine using Arduino Uno, conveyor belt, solenoid valve, IR sensor, and Stepper motor.

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 ...

This project demonstrates an Automatic Water Level Controller using an Arduino Uno, HC-SR04 ultrasonic sensor, a relay module, and two push buttons. The ultrasonic sensor measures the distance from ...

An Automatic Water Tap system designed to promote hygiene and conserve water by using a relay module, ultrasonic sensor, Arduino, and a mini water pump. This project ensures water flows only when an ...

Circuit diagram for the automatic wash basin tap is shown in Fig. 2. The circuit comprises an Arduino board (BOARD1), ultrasonic sensor HC-SR04, 12V normally closed solenoid valve, and a few other ...

This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non-contact object detection purpose. The HC-SR04 module includes ultrasonic ...

The circuit diagram of the automatic plant watering system is shown in Fig. 2. The circuit comprises an Arduino UNO board, a soil moisture sensor, a servo motor, a 12V water pump, and an L293D (IC1) ...

Step 3: Making the Circuit Now, as we know how the components work, let’s go ahead and assemble theses components together and make a circuit as shown below. The Ultrasonic sensor is powered by 5V ...