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Binary search Algorithm explained

Gadgetronicx Team June 24, 2020 0 Comments

Search algorithms are used in programming to quickly find element of our desire from an array or list of values. The goal of search algorithm is to find the element with less number of steps thus reducing the time taken…
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Algorithm, Programming

C programming

Guidelines to design PCB trace the right way

Gadgetronicx Team June 8, 2020 0 Comments

Designing PCBs have become quite easier, thanks to the loads of tools available. For a beginner who is getting his hands on PCB designing, he may not be too much concerned about characteristics of trace used in PCB. However when…
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Electronics, PCB

designer, guide

Build a Laser tag game unit

Ron Hoffman June 4, 2020 5 Comments

Who doesn’t love playing games with friends and family. Be it a party or get together a little fun game can make things interesting. This project demonstrates working and building a Laser tag phasor gun that can be used to…
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Microcontroller, PIC, PIC Projects

infrared, Ron Hoffman, sensor

Sound level meter circuit using IC LM3914

Frank Donald May 27, 2020 1 Comment

LED based music spectrum is quite famous and almost everyone would have used music systems which has one of these. With some components, LEDs and some wires we can make this type of music spectrum. But here in this circuit…
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Circuit diagrams and Schematic designs, Electronics, Sensor Circuits

microphone

ATtiny85 GPIO input tutorial

Gadgetronicx Team May 20, 2020 3 Comments

In the previous tutorial of ATtiny MCU series we have covered how to get started with this 8 bit MCU, Attiny85 and how to use its GPIO pin as an output. The second part of this series where we will…
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ATtiny85, ATtiny85 tutorials, Microcontroller

Atmel

Common types of connectors in electronics

Gadgetronicx Team May 16, 2020 0 Comments

Connectors plays a very important role in electronics equipment and projects. Usage of right connector for right application is paramount. Not only it plays an important role in safety, but also in PCB and product manufacturing to produce efficient and…
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Electronics, Guide

connectors

Square wave generator using Crystal oscillator

Gadgetronicx Team May 13, 2020 0 Comments

Clock pulses are lifelines of digital circuits and there are different types of oscillators to produce the clock pulses for our circuits. But out of all nothing beats the efficiency and stability of a crystal based oscillator. Even microcontrollers use…
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Circuit diagrams and Schematic designs, Electronics, Oscillator Circuits

Logic gates

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