Automatic AC-Voltage Protection Device DIY

Introduction

AC voltage protection devices are an essential necessity in every household, business, or industrial building. These devices are placed as a protective measure against any surge, spike, or overload of electricity which can harm the appliances or equipment connected to it. The use of Electronic components like Arduino Nano and 16×2 LCD Display has made the development of an Automatic AC-Voltage Protection Device DIY much easier and efficient. In this article, we will know how to create such a device using these components.

Circuit Diagram

of Automatic AC-Voltage Protection Device

This device can be designed using a few basic components. The circuit diagram of this project is shown below.

**Automatic AC Voltage Protection Device Circuit Diagram 01**

**Automatic AC Voltage Protection Device Circuit Diagram 02**

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Components List

of Automatic AC-Voltage Protection Device

Following is the complete list of components used in this project:

1x Arduino Nano
1x 16×2 LCD
1X BC547 Transistor
2X 1N4148 Diodes
1 x 100nF Capacitor
1X 10uF CAPACITORS
1x 1K Resistor
1x 4.7K Resistor
1X 220K 3W Resistor
1x 5V Relay
1x 2 Pin Terminal Block
1X 3 PIN TERMINAL BLOCK
JUMPER WIRES

Conclusion of Automatic AC-Voltage Protection Device

The use of Arduino Nano and 16×2 LCD Display has made it possible for individuals to create an Automatic AC-Voltage Protection Device DIY. This device protects the appliances and electrical equipment from any surge, spike, or overload of electricity, giving them a prolonged lifespan. By following the instructions given above, anyone can create this device at home with ease. It is essential to note that safety precautions should be taken while handling electrical equipment.