How to open a Laptop Charger (adptor) Easily

Opening a laptop charger or adptor is such a mess so i am describing how to open the case without damaging it.This method is very easy and convenient and anybody doesn’t want to open it by a bang of hammer. So u just need a piece of cotton and some amount of gasoline(Petrol). So just…

Interfacing Of Modules And Devices

16×2 LCD Interfacing Driving 16×2 LCD By 3 Pins (using Shift Register) Matrix Keypad Capacitive Touch Keypad 433/434 MHz ASK RF Module SIM 900A GSM Module Relay control 7-Segment DS 1307 Real clock… etc Source: Interfacing Of Modules And Devices

Interfacing Of DC Motor

1. Running On Constant Speed (On and Off) First make ground and Vcc connections on the breadboard from arduino.   Before proceeding further it is recommended that you read and understand the p… Source: Interfacing Of DC Motor

ESP 8266 Wi-Fi Module Interfacing

ESP-8266 is an easy and low-cost alternative to the expensive Arduino WiFi shields. While those shields can cost over USD 50, you can find an ESP module for less that USD 3 at ebay There are severa… Source: ESP 8266 Wi-Fi Module Interfacing

16×2 LCD Interfacing

The LiquidCrystal library allows you to control LCD displays that are compatible with the Hitachi HD44780 driver. There are many of them out there, and you can usually tell them by the 16-pin inter… Source: 16×2 LCD Interfacing

Stepper Motor Control

Stepper motors, due to their unique design, can be controlled to a high degree of accuracy without any feedback mechanisms. The shaft of a stepper, mounted with a series of magnets, is controlled b… Source: Stepper Motor Control

HC 05/HC 06 Bluetooth Module Interfacing

INTRODUCTION Bluetooth [WikiPedia] is a wireless technology standard for exchanging data over short distances (using short-wavelength UHF radio waves in the ISM band from 2.4 to 2.485 GHz) from fixed and mobile devices, and building personal area networks (PANs). Range is approximately 10 Meters (30 feet). These modules are based on the Cambridge Silicon Radio…