Home Security With Embedded System

Home Security With Embedded System

“Hello Readers, This is an Instructables for constructing an Home Security System unlike every other Security system. This system has an improved feature TRAP and PANIC Mode Connecting Victim home’s owner, neighbour and Police station over network.In this project I’m demonstrating the whole project over Intranet (Closed area Network) not over Internet its your wish if you …

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How to Make an Ultrasonic Range Finder Using an LCD and Arduino

How to Make an Ultrasonic Range Finder Using an LCD and Arduino

“In this Arduino tutorial I will show you how to use the HC-SR04 ultrasonic sensor and integrate it with an LCD display, so that it can display the distance between the sensor and certain objects. Materials Needed: - Arduino UNO - Breadboard - 16 x 2 LCD Display - HC-SR04 Ultrasonic Sensor - 10K Potentiometer (Comes with LCD display linked above) - Jumper Cables …

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Arduino Based Pulse Induction Detector - LC-Trap

Arduino Based Pulse Induction Detector - LC-Trap

“While looking for further ideas for a simple Ardino Pulse Induction metal detector with only one supply voltage I came across the homepage of Teemo: http://www.digiwood.ee/8-electronic-projects/2-metal-detector-circuit He created a simple Pulse Induction detector using the LC-Trap principle. Similar circuits were posted here on Instructable by TechKiwiGadgets. Exept that the Teemo circuit uses the internal …

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DIY Vending Machine – Arduino based Mechatronics Project

DIY Vending Machine – Arduino based Mechatronics Project

“In this project we will learn how to make an Arduino based DIY vending machine. I will show you the entire process of build it, starting from cutting and assembling the MDF boards, to connecting all electronic parts together and writing the Arduino code. The vending machine features four discharging units controlled via four continuous rotation servo motors, a carrier …

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Arduino Nano Capacitance Meter

Arduino Nano Capacitance Meter

“This project is pratically three components because it’s formed of a 16X2 LCD Display, a potentiometer 10K, and an Arduino Nano. The rest of parts are a PCB 5cm x 7cm, 1 X 40 HEADER, 0.1” SPACING, and 4-625” STAINLESS STEEL HEX STANDOFF, M-F, 6-32. In a nutshell, Capacitor Meter can measure from 0.000 to 1000uF.” - Link …

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Digital Wireless Security System

Digital Wireless Security System

“In the Instructable, we are going build a Prototype of digital wireless security systems using RF Technology. The project can be used for security purposes in home, offices, organizations etc.Since it’s built with RF Technology and it’s secured it most cheap and reliable system for small-scale purpose in industries. Details about the projects: It can have a …

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Learn How To Make Your Own Fingerprint Attendance System using Arduino Uno

Learn How To Make Your Own Fingerprint Attendance System using Arduino Uno

“Hello Electronics Lovers today I bring something new for you guys, A basic Fingerprint Attendance System utilizing Arduino and can be extremely helpful for those places where participation is taken for keeping up enlist like office, school and so forth. Already, we had posted RFID based participation framework, Arduino Fingerprint Sensor Lock and so on. _The working function of this …

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Semi-automated Coffee Roaster

Semi-automated Coffee Roaster

“My husband and I already grind and brew our own coffee at home. Now we want to roast it. I also want to learn how to use an Arduino. I put these two things together to create a Semi-Automated Coffee Roaster. For this project, I will set up a hot plate and whirley popper to roast my coffee beans, and …

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Certamen Quiz Practice Machine

Certamen Quiz Practice Machine

“The Certamen quiz team competition from the Junior Classical League involves quiz questions on Greek/Roman subjects. Individual contestants press buzzer buttons when they have an answer. The machine keeps track of the order in which buttons were pressed, subject to the team-lockout rule that once a player on a team presses a button, the other presses from that team …

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