DIY Smart Home: Build Your Own Automatic Water Pump Switch and Save Water

Automatic Water Pump Switch Electronic Schematic
(Source: Easy Electronic Project)

Smart Home Technology has revolutionized the way we live our lives. It has made our homes more efficient, convenient, and secure. With the advent of easy-to-use and affordable electronic components, anyone can now create their own smart home system. This has led to an increase in DIY smart home projects that can be easily customized to meet specific needs and preferences.

One popular aspect of smart home technology is automated water management. This includes everything from detecting leaks to controlling water usage. One of the most common and useful automated water management systems is an automatic water pump switch. This system ensures that water is only pumped when it is needed, which saves water and energy. In this article, we will guide you on how to build your own automatic water pump switch using simple electronic components.

Introduction:

Water is a vital resource for our daily lives, but it can be difficult to manage the amount of water used in a household. One way to manage water usage is by using an automatic water pump switch. In this mini project, we will guide you on how to build your own automatic water pump switch using simple electronic components.

Materials Needed:

1. Arduino Uno board
2. Relay module
3. 5V power supply
4. Water pump
5. Jumper wires
6. Water level sensor

Instructions:

• Connect the VCC and GND pins of the water level sensor to the Arduino Uno's 5V and GND pins respectively.
• Connect the output pin of the water level sensor to digital pin 2 of the Arduino Uno.
• Connect the VCC and GND pins of the relay module to the 5V and GND pins of the Arduino Uno respectively.
• Connect the IN1 pin of the relay module to digital pin 3 of the Arduino Uno.
• Connect the NO (normally open) and COM (common) pins of the relay module to the power supply and the water pump respectively.
• Upload the following code to the Arduino Uno:

• Power up the Arduino Uno with the 5V power supply.

How it Works:

The water level sensor detects the water level in a container and sends a signal to the Arduino Uno. If the water level is low, the signal is low, and the Arduino Uno sends a signal to the relay module to turn on the water pump. If the water level is high, the signal is high, and the Arduino Uno sends a signal to the relay module to turn off the water pump.

Conclusion:

In this mini project, we have shown you how to build your own automatic water pump switch using an Arduino Uno board and a few simple electronic components. By building this project, you can ensure that your water pump only runs when it is needed, saving water and energy.

An automatic water pump switch is a useful addition to any smart home system, especially for those who want to conserve water and energy. By following the instructions in this article, you can build your own automatic water pump switch with just a few electronic components and an Arduino Uno board. Once you have built your system, you can customize it to suit your specific needs and preferences. To learn more about other DIY smart home projects and technologies, you can explore various online resources and tutorials HERE. Happy building!

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Electronic Project: Heartbeat Sensor using Arduino (Heart Rate Monitor)

Arduino. - This is one of implementation heartbeat sensor and Arduino to build heart rate monitor in this time. It is only need small component completed to build this project usig heartbeat sensor in this time.

Beside we will show you electronic design circuit and component parts need, we also will give you global description about this circuit. So, please enjoy to continue reading this article until finish and get more useful.

Electronic Circuit Design

Figure 1. Circuit Schematic of Heartbeat Sensor using Arduino (Heart Rate Monitor) (Source: https://www.electronicshub.org/)

Component Parts

• Arduino UNO x 1
• 16 x 2 LCD Display x 1
• 10KΩ Potentiometer
• 330Ω Resistor (Optional – for LCD backlight)
• Push Button
• Heartbeat Sensor Module with Probe (finger based)
• Mini Breadboard
• Connecting Wires

Description

The electronic circuit design like in Figure 1 above show you Heartbeat Sensor using Arduino (Heart Rate Monitor) that written by Ravi. 

According Electronicshub blog mentioned that Heartbeat Sensor is an electronic device that is used to measure the heart rate i.e. speed of the heartbeat. Monitoring body temperature, heart rate and blood pressure are the basic things that we do in order to keep us healthy.

In order to measure the body temperature, we use thermometers and a sphygmomanometer to monitor the Arterial Pressure or Blood Pressure.

Heart Rate can be monitored in two ways: one way is to manually check the pulse either at wrists or neck and the other way is to use a Heartbeat Sensor.

In this project, we have designed a Heart Rate Monitor System using Arduino and Heartbeat Sensor. You can find the Principle of Heartbeat Sensor, working of the Heartbeat Sensor and Arduino based Heart Rate Monitoring System using a practical heartbeat Sensor. 

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Electronic Projects: Melody Shaper Based on Arduino UNO

Projects. - In this article we will give you one electronic projects categorized using Arduino UNO module for building melody shaper. Beside Arduino UNO, in this project also using other components as follow piezo speaker, transistor, resistor, capacitor and battery.

In here we will show you the Figure of melody shaper, global description, hardware and software requirement, and the last we will give you the link to continue your reading to official source.

Electronic Project

Figure 1. Electronic Projects: Melody Shaper Based on Arduino UNO (Source: Electroschematics)

Hardware and Software 

• Arduino Uno
• Piezo-Speaker
• 2N2222 (or S8050) Transistor, 
• 1K Resistor, 
• 100-μF Capacitor
• 3-pin Female Header, Male-to-Male Jumper Wires, 9-V Battery
• Arduino IDE software

Description

The electronic projects like in Figure 1 above show you melody shaper based on Arduino UNO. This project is designed to will show you how to use the Arduino to play your most-loved tunes. The steps are pretty simple to follow and should get your project running within minutes.

The Arduino here creates tones of different frequencies, playing them through a connected piezo-speaker. The variation of the frequency of the tone (pitch) and the correct timing (rhythm) create the melody. Arduino-generated music signals outputted through one of its digital pins drive the piezo-speaker through a simple driver circuit. Note that you can change the melody easily by uploading a new sketch. Well, let’s get started.

And now you can continue your reading about the electronic projects melody shaper based on Arduino UNO from original or official site using link HERE.

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