How to build a radio

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two rolls of black and brown paper with wires attached to them

Crystal radio science project: investigate how to build your own AM radio using a kit, and see how changing the radio configuration can allow you to tune in to different stations

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an electronic device is shown with the words leave 5n slack

Radio stations broadcast on medium-wave bands and send signals into the air all around us. Only a few simple parts are needed to pick up AM radio waves: some electronic components, wire, a paper tube, and a speaker. Assembly is simple, and...

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an old radio with the words build your own internet radio

Build Your Own Internet Radio / Construisez Votre Propre Radio Internet (bilingue): Hi there ! Build easily your own internet radio with a nice vintage look. A simple LCD screen displays the tuned station and the audio volume. This radio is basically designed around a Raspberry Pi board programmed with Python. This tutorial is wri…

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an electronic device is connected to a breadboard with wires and other things on it

Build a crystal radio and learn how it works. Wire it up to an amplifier chip and listen to your local AM station loud and clear!

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Wooden Radio Kit, DIY Radio, STEM Kits for Students

This wooden radio kit doesn't require much more soldering skill! The FM module is already soldered, you only need to assemble the battery, antenna, speaker and wooden cases. If you are a beginner or like to build projects, this radio kit will be a nice choice. #diyproject #RADIO #icstation #HandsOn #STEM #schoolproject

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#diykits #radio #diyproject #electronics #schoolprojects #ICStation

Exciting news for DIY enthusiasts! Introducing the DIY Kit FM Radio Module-Unleash your soldering skills with this adjustable 76-108MHz wireless receiver. The LCD display adds a modern touch to this DC 5V FM digital radio kit. It can save 22 stations, tune in to your favorite stations and enjoy the satisfaction of building your own radio. Get yours today and embark on an electrifying DIY journey!

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a person holding a pair of pliers in their right hand and the other end of an electrical wire

FM radio receivers need an antennae to pick up the signal a radio station transmits. FM radio signals are a much higher frequency than AM and therefore have a much more limited range. Installing a better antennae can lead to improved reception.

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a piece of cardboard sitting on top of a table next to an electrical wire and some wires

How to Make a Miniature Tesla Coil: Tesla coil is a radio frequency oscillator that drives an air-core double-tuned resonant transformer to produce high voltages at low currents.Tesla's original circuits as well as most modern coils use a simple spark gap to excite oscillations in the…

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an old radio sitting on top of a wooden table next to plants and potted plants

MargreteLR's plant-radio was build to enhance people's relation with their plants by being able to tap into the plant's electrophysiological signals and output the data as sound, pulsating lights and a graph. #Instructables #electronics #technology #audio #RaspberryPi

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