Home Alarm System for Raspberry Pi - How it works. Home Alarm System for Raspberry Pi - How it works. Home Alarm System for Raspberry Pi - How it works
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Home Automation System with a Raspberry Pi and Arduino
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We've seen a lot of DIY home automation projects over the years, but Instructables user electronichamsters shows off one of the most complete systems we've seen yet. With it, you'll be able to monitor just about everything in your house.
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LED VU Meter Circuit
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We have built a Volume Meter or VU meter, with the help of MIC, OP-AMP and LM3914, which glows the LEDs as per strength of the sound, if sound is low, lesser LEDs will glow, and if sound is High more LEDs will glow, check the Video at the end. VU meter also serves as a volume measurement device.
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Rechargeable Battery Pack for Arduino
http://www.instructables.com –
You have worked a lot on a new prototype with Arduino and finally after finished it you want to show to your friends the fantastic and revolutionary idea (or not) of the product you have created !
And about power source and portability ?
The place you are going has an easy plug to charge on the device ?
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Bistable Multivibrator Circuit
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Bistable Multivibrator mode of 555 timer IC is the easiest mode of 555 timer IC, where Monostable multibrator mode has one stable & one unstable state, Astable multvibrator mode has both the unstable states, here in Bistable mode, both the states are stable
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Clap Switch using Arduino
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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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