Author: alpha_electronz

HC-05 Bluetooth Module In-depth Description

December 10, 2019

Introduction It is used for many applications like wireless headset, game controllers, wireless mouse, wireless keyboard and many more consumer applications. It has range up to <100m which depends upon transmitter and receiver, atmosphere, geographic & urban conditions. It is IEEE 802.15.1 standardized protocol, through which one can build wireless Personal Area Network (PAN). It […]

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Simple mini projects using Timer IC 555

December 9, 2019

The 555 timer IC is used in a variety of timer, pulse generation and oscillator applications. It can be used to provide time delays, as oscillators and as flip-flop elements. The 555 timer IC is an integral part of electronics projects. Be it a simple 555 timer project involving a single 8-bit micro-controller and some […]

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Obstacle Avoider Bot using Ultrasonic Sensor & Arduino

December 6, 2019

In this tutorial we are going to make an obstacle Avoider Bot using Ultrasonic Sensor and Arduino Uno. Components Required – Arduino Uno – (Checkout) Ultrasonic sensor – (Checkout) L298N Motor Driver – (Checkout) 2x DC Motor – (Checkout) Chassis – (Checkout) Jumpers – (Checkout) Ultrasonic Sensor An ultrasonic sensor is an instrument that measures […]

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Raspberry Pi Tutorial | Alpha Electronz

The Raspberry Pi Tutorial – A Beginners Guide

November 25, 2019

The Raspberry Pi has a number of ports which you will use to control the Raspberry Pi, and it can use to control other devices. Your Raspberry Pi will have the following ports: USB – USB ports are used to connect a wide variety of components, most commonly a mouse and keyboard. HDMI – The […]

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Arduino Pro IDE (Alpha Preview) with Advance Features

November 24, 2019

The main features in this initial alpha release of the new Arduino Pro IDE are:

Modern, fully featured development environment 

Dual Mode, Classic Mode (identical to the Classic Arduino IDE) and Pro Mode (File System view)

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DHT11 Temperature and Humidity sensor Interfacing with Arduino Uno

November 23, 2019

In this tutorial we are going to interface DHT11 Temperature and Humidity sensor with Arduino Uno and check Temperature and Humidity of the surrounding.

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EM-18 RFID Reader Interfacing with Arduino Uno

November 22, 2019

In this tutorial we are going to interface EM-18 RFID Reader with Arduino Uno. Components Required : Arduino Uno – (Checkout) EM-18 RFID Reader – (Checkout) RFID Tag – (Checkout) Breadboard Jumper – (Checkout) EM-18 RFID Reader EM18 RFID Reader is a module which reads the ID information stored in RFID TAGS. This ID information […]

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7 Segment Display interfacing with Arduino Uno

November 21, 2019

In this tutorial we are going to interface 7 Segment LED Display with Arduino Uno. Components Required : Arduino Uno – Checkout 7 segment Display(Common Cathode) – Checkout Jumpers and Breadboard – Checkout 7 Segment Led Display For many applications, there’s no need to use a more expensive liquid crystal display to display data. A […]

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Flex sensor Interfacing with Arduino Uno

November 20, 2019

In this tutorial we are going to interface Flex Sensor with Arduino Uno. Components Required Arduino Uno – (Checkout) Flex sensor – (Checkout) Resistor 47k – (Checkout) Flex Sensor This flex sensor is a variable resistor like no other. The resistance of the flex sensor increases as the body of the component bends. Sensors like […]

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Flame Sensor Interfacing with Arduino Uno

November 20, 2019

In this we are going to interface Flame Sensor with Arduino Uno and detect flames. Components Required Arduino Uno – (Checkout) Flame Sensor – (Checkout) Jumpers – (Checkout) Flame Sensor These types of sensors are used for short range fire detection and can be used to monitor projects or as a safety precaution to cut […]

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