LED
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Electronics Engineering Project
Electronic Eye Circuit – Using LDR and IC 4049 For Security Control
Electronic Eye Circuit for Security Control System In this era of electronics, we always come across several electronic devices and machines that are working superbly to ease our workflow to…
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Electronics Engineering Project
Rain Alarm Circuit – Snow, Water and Rain Detector Project
Rain Alarm Circuit – Water, Rain and Snow Defector using Rain Sensor and 555 Timer IC In a world full of automation, everyone wants to stay smart and productive. And,…
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Electronics Engineering Project
How to Make a Simple LED Flashing Circuit using 555 Timer IC
LED Flashing / Blinking Circuit using 555 Timer IC While getting started with electronics, you must be thinking about making useful and simple circuits that you can get embarked one…
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Basic Concepts
How to Test a Diode using Digital & Analog Multimeter – 4 Ways.
Test a Diode by Analog & Digital Multimeter Troubleshooting Electronic Devices & Components Troubleshooting in electronic and electrical engineering is an important part and one must know the basic skills…
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EE-Tools, Instruments, Devices, Components & Measurements
What is Energy Efficient Lighting and Techniques to Implement It
Energy Efficient Lighting & How to Implement It It has been estimated that lighting accounts for about 20% of the total power generation of the world. The quality and quantity…
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Air Conditioning / Refrigeration & Heating
Light Emitting Elements And Their Types
Light Emitting Elements and Their Types INTRODUCTION The use and application of light cannot be overemphasized. Our natural source of light being an electromagnetic radiation that reaches us from the…
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Basic Electronics
Arduino PWM Programming and its functions in Arduino
Arduino PWM Programming and its functions in Arduino What is PWM? PWM stands for “Pulse Width Modulation”. This technique is widely used in almost all devices in which voltage variation…
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Basic Electronics
PCB Designing: How To Design a PCB (Step by Step & Pictorial Views)
PCB Designing: How To Design a PCB (Example of PCB Design of LED Flasher Circuit using 555 timer) (Step by Step & Pictorial Views with Example PCB of LED Flasher…
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Basic Electronics
Clap Switch Circuit Using IC 555 Timer & Without Timer
Clap Switch Circuit Electronic Project Using 555 Timer & BC-547 Transistors Introduction to Clap Switch Circuit Clap Switch is a basic electronics mini-project, made with the help of the basic…
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Basic / Important Electrical Formulas
How to Calculate the Value of Resistor for LED’s (with different types of LED Circuits)
How to Calculate the Value of Resistor for different types of LED’s Circuits This tutorial will help you to find the proper value of resistor (or resistors) for one or…
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