In this project we are going to make Clapper circuit using the concept of ADC (Analog to Digital Conversion) in ARDUINO UNO. We are going to use a MIC and Uno to sense the sound and trigger a response. This Clap ON Clap OFF switch basically turns ON or OFF the device, by using the clap sound, as switch
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ADC0808 Interfacing with 8051 Microcontroller
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ADC is the Analog to Digital converter, which converts analog data into digital format; usually it is used to convert analog voltage into digital format. Analog signal has infinite no of values like a sine wave or our speech, ADC converts them into particular levels or states, which can be measured in numbers as a physical quantity.
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How to Make a Raspberry Pi Case
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Found this tutorial on Instructables to make a raspberry pi case from an altoids tin.
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Home Automation using Arduino
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In this project, we are using IR based wireless communication for controlling home appliances. In this project, Arduino is used for controlling whole the process. We send some commands to the controlling system by using IR TV/DVD/MP3 remote for controlling AC home appliances.
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Bluetooth Controlled Home Automation using 8051
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Imagine that you can control the electronic appliances of your home from anywhere inside the house, just using your Smart phone. Today we will use wireless Bluetooth technology to control the Home Electronic Appliances through a Android Phone.
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Top 5 Interesting Wearable Tech Gadgets You Should Know About
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Besides smartwatch, there are many wearable tech gadgets capable of doing anything, like providing information regarding injury, health, safety helmet, relaxation gadget, and many more. With these wearable gadgets one can perform all sort of task with great ease. Let’s have a look at the top 5 wearable tech gadgets of this year worth trying.
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Emergency Light Circuit
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Emergency light is an integral part of household electronics nowadays. We all know Emergency light is used during the power failure to light up the home. As it is used during the power failure, it should last long, hence generally bright white LEDs are used in emergency light, because they produce more light and consume less power.
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RGB Bulb Circuit
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We are building here a RGB bulb using Red, Green and Blue LEDs, we just need to add a mechanism to control the brightness or intensity of these light individually. To control the brightness, we are using PWM (Pulse width Modulation) method with 555 time IC
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Arduino Tone Generator
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Here a tone generator project is developed using Arduino Uno. A few number of buttons are interfaced with the UNO and each button generates different intensity of tone. The frequency of tone generated by the UNO is same at every internal. It’s the intensity of the sound which changes with each press.
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Building a simple Arduino Robot
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This guide shows you how to quickly and easily build an Arduino-based robot. Robotics is an exciting and fun hobby that has become very affordable in recent years. What would have required a lot of money and experience to do a few decades ago is now affordable, easy, and most of all, FUN!
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