Member Blog Posts: radio
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ATmega8 Based WiFi Radio
Posted Feb 09, 2012 By Circuit ProjectsThis project uses an ATmega8 microcontroller in order to create a WiFi Internet Radio that can be tuned in online stations as it removes…
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Multi-Purpose System with Radio, Alarm Clock, and Thermometer
Posted Feb 08, 2012 By Circuit ProjectsThe project illustrates the use of a microcontroller for combined tasks to create a radio-clock-thermometer device.
A radio module was…
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Miniature Antenna Tower for Radio
Posted Feb 08, 2012 By Circuit ProjectsThe project uses a 4-element Yagi-Uda and some blinking lights at the top for transmission to create a miniature antenna tower…
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PIC Based Remote Control for Infrared or Radio Media
Posted Feb 08, 2012 By Circuit ProjectsThe project utilizes programmable PIC microcontrollers in order to create a general purpose remote control.
The design of the project is…
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ATmega8 Based Radio Spectrum Monitor with FFT Calculation
Posted Feb 08, 2012 By Circuit ProjectsThe purpose of the project is to analyze and monitor the radio signal spectrum wherein its FFT is calculated which is displayed in a…
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Developing an Artificial Plate Battery
Posted Feb 07, 2012 By Circuit ProjectsThe project utilizes an MC34063 for the circuit to function as automatic controller as it creates an artificial plate battery which are…
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Adding Zigbee Radio to NSLU2 (Slug)
Posted Feb 07, 2012 By Circuit ProjectsThe project illustrates the deployment of Zigbee radio on a small Linux box like the NSLU2 known as the Slug.
Zigbee is a short-range…
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Building Radio Powered by Solar Energy
Posted Feb 07, 2012 By Circuit ProjectsThe project demonstrates the application of solar energy by matching the amount of power delivered by the solar panel to the amount of…
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RF Preamplifier Operating in Band 2 VHF Range
Posted Feb 06, 2012 By Circuit ProjectsThe circuit design employs a VHF amplifier adjusted in such a way that it will operate in the frequency range of 88 to 108 MHz, as part of…
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Building the Itty Bitty Radio Telescope
Posted Feb 03, 2012 By Circuit ProjectsThis project uses a Channel master 1004IF and a Direct TV 18-inch satellite dish with LNB and mounts to create the Itty Bitty Telescope…
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Radioisotope Analyzer with Hypersensitive Feature
Posted Feb 02, 2012 By Circuit ProjectsThe radioisotope analyzer device is a handheld instrument that is used for studying and identifying sources of ionizing radiation by…
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Locater Device for Ham Radio Repeater
Posted Feb 02, 2012 By Circuit ProjectsA ZiLOG microcomputer comprises the Ham Radio Repeater Locator which has flash memory used to store the frequencies and locations of…
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Interface Device for Arduino to Radio-Control Transmitter
Posted Feb 01, 2012 By Circuit ProjectsThis project mixes the commands sent from the Arduino to the transmitter with the manual input by connecting an Arduino to a Radio Control…
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Radio Altimeter for Small Aircraft Landing
Posted Jan 31, 2012 By Circuit ProjectsThe project was designed to create an accurate radio altimeter with dual-channel homodyne receiver intended as a landing aid for small…
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FM Transmitter with Wireless Feature
Posted Jan 27, 2012 By Circuit ProjectsThe wireless FM transmitter project enables a user to speak into the transmitter using a microphone where the voice can be heard on any FM…
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2-Meter HT Radios for BASIC Stamps RF Communication
Posted Jan 25, 2012 By Circuit ProjectsA set of 2-mter handheld radio transceivers along with Tigertronics RTX-12 Radio Modem were used in this project to provide a simple and…
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DIY Wi-Fi Radio Construction
Posted Jan 21, 2012 By Circuit ProjectsThe project features the development of a low cost, open source wireless streaming internet radio receiver.
Some of the requirements…
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FM Crystal Radios
Posted Jan 17, 2012 By Circuit ProjectsThe possibility of producing FM crystal radio is shown in this project which can produce a sound with high fidelity that is as good as or…
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Swarming Robots - What Could Go Wrong?
Posted Aug 17, 2011 By Joel BurnsThis Week in Engineering – Coins with QR codes; robot swarms; ATM with a lie detector; reusable European space capsule; solar-powered tunnel for…
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A Radio Altimeter for Landing UAVs or Small Aircraft
Posted Dec 14, 2010 By Cody MillerHere is a neat project I found at “Matjaž Vidmar’s Website(A Landing Radio Altimeter for Small Aircraft…
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