LED Based Stop Watch: Circuit Diagram - EngineersGarage

www.engineersgarage.com/electronic-circuits/led-... - Details

mnishajain: This LED based stop watch circuit can be worked as a clock in this counter will advance after every one second. When you provide power supply it start it’s counting from zero and you can stop the timer any time with the help of switch.

to tags: microcontroller  electronics 

Wireless Voice operated robot

www.engineersgarage.com/contribution/wireless-vo... - Details

mnishajain: (wireless robot) In this circuit  there are main  two  section(1) Transmitter section(2) Receiver section(1)Transmitter section:·         in this section we use Voice recognition module ,7404 (hex inverter) ,HT-12E,and RF transmitter.·        ...

to tags: voice operated robot 

Blink an LED using Bluetooth: Arduino Tutorial with Circuit Dia

www.engineersgarage.com/contribution/led-blink-u... - Details

mnishajain: This project aims to control an LED via Android Phone using Bluetooth Communication through commonly used module HC-05.

to tags: bluetooth  arduino  led blink with arduino over bluetooth 

Home Appliance Control Using Android Phone

www.engineersgarage.com/contribution/home-applia... - Details

mnishajain: This Project aims to incorporate android phone control over electrical appliances. We use Bluetooth communication between Android phone and a Receiver (control unit) that is connected to the appliances

to tags: electronics 

Making a Line Follower Robot Without Microcontroller: Step by S

www.engineersgarage.com/contribution/line-follow... - Details

mnishajain: Line follower is an autonomous robot which follows either black line in white are or white line in black area.t is developed without micro-controller in order to eliminate critical circuits, difficult programming etc.

Analog – Digital Converter with 8051

www.engineersgarage.com/contribution/analog-%E2%... - Details

mnishajain: ADC’s (analog to digital converter) convert the analog values to digital one by some means of reference.In this project used an 8bit ADC : ADC0804 which requires a reference voltage(Vref/2)and a clock pulse using RC circuit

to tags: digital to analog converter  analog to digital conversion 

Analogue Color Sensor--An OP-AMP Application

www.engineersgarage.com/contribution/analogue-co... - Details

mnishajain: The demonstration of this project is accomplished by mapping the output data to a range of 0-5 Volts and supplying it to an array of Led when are diffused on a Ping-Pong ball.

to tags: color sensor  types of sensors  analogue color sensor 

GPS and GSM based Vehicle Tracking System Using Arduino

www.engineersgarage.com/contribution/gps-and-gsm... - Details

mnishajain: in GPS and GSM based Vehicle Tracking system we are using the GSM module for sending the coordinates of vehicle on mobile phone via message. This circuit is designed for tracking the location of vehicles.

Digital Thermometer

www.engineersgarage.com/contribution/digital-the... - Details

mnishajain: Aim: A digital thermometer which sense and give the temperature of surrounding.Application: As this is a digital thermometer it gives the temperature of surrounding. It can be used for getting the real time information for the temperature of...

to tags: temperature sensor  digital thermometer 

Insight - Working principle of CFL | How CFL works - EngineersG

www.engineersgarage.com/insight/how-cfl-compact-... - Details

mnishajain: Working of CFL explained with the images of internal parts like circuitry, wires, etc. Read more about How CFL (Compact Fluorescent Lamp) works, Operating mechanism

to tags: inside a cfl lamp  cfl lmaps 

DC Motor Speed Control by Cell Phone using 8051 Microcontroller

www.engineersgarage.com/contribution/speed-contr... - Details

mnishajain: Aim of this project is to control speed of dc motor using commands sent from mobile phone. As speed of dc motor is dependent on duration of input voltage, by changing the duration we can control the speed of the single phase dc motor.

to tags: electronics microcontroller 

Arduino Based Wireless Notice Board Using GSM Module: Circuit D

www.engineersgarage.com/contribution/arduino-bas... - Details

mnishajain: You can see the notice boards being used specially at offices and public places to display important news and notices. To make the notice boards easy to use and more technically advance, I have used this prototype of wireless notice board where...

to tags: wireless notice board  wireless notice board using gsm module 

DIY - Battery Powered USB Travel Charger: Step By Step Tutoria

www.engineersgarage.com/contribution-s/diy-batte... - Details

mnishajain: This article provides all the steps of the design and the manufacturing process of DIY Battery Powered USB Travel Charger project

to tags: battery charger  usb travel charger circuit diagram  battery powered usb travel charger 

How To Connect The EEPROM of The Arduino To The Serial Port of

www.engineersgarage.com/embedded/arduino/how-to-... - Details

mnishajain: This particular project demonstrates how to write some text starting from a particular memory location of the internal EEPROM of the Arduino and later read the entire EEPROM memory and display it on any serial monitoring software or using the...

to tags: arduino pro mini  eeprom 

PCB Designing using Diptrace Software

www.engineersgarage.com/contributiion/tutorial-p... - Details

mnishajain: The efficient laying out of traces on a PCB is a complex skill, and requires much patience. This task has been made vastly easier with the advent of readily available PCB layout software, but it is still challenging.Usually an electronics or...

to tags: pcb design  diptrace software  pcb designing using diptrace software 

PCB Prototyping using PAD2PAD

http://www.engineersgarage.com/contribution/mat-switch - Details

mnishajain: Mat Switch project produces a warning beep when somebody crosses a protected area in your home or office. The switch, hidden below the floor mat, triggers the alarm when the person walks over it.

to tags: electronics microcontroller 

Security System Using GSM And PIR

www.engineersgarage.com/contribution/security-sy... - Details

mnishajain: (security system) In present time Home/Office and many other place security is most important. In our absence these places are not secure. For make these palaces secure many peoples keep guards and many people prefer electronic security systems....

to tags: 1 

Dot Matrix Display using Arduino:Circuit Diagram and Code

www.engineersgarage.com/contribution/dot-matrix-... - Details

mnishajain: This project is based on Arduino Platform. Dot Matrix LED display is used for displaying information The method of displaying message on dot matrix displays is same as seven segment multiplexing..with Circuit Diagram, programming code and video

to tags: electronics microcontroller 

The Google Driverless Car - EngineersGarage

www.engineersgarage.com/articles/google-driverle... - Details

mnishajain: The google driverless car is a project by google which involves the development of technology to make a car self-dependent.

to tags: electronics microcontroller 

DIY -Table Lamp: Circuit Diagram

www.engineersgarage.com/contribution/diy-table-l... - Details

mnishajain: This project shows you how to make a table lamp using a bunch of LEDs and a 555 Timer circuit.

to tags: led lamp  diy table lamp