Arduino controlled tiny FM radio

Arduino controlled tiny FM radio

“Today, thanks to the continuously growing system integration level of the chips, the making of high quality electronic devices, becomes easy as children play. Another factor helping this is the wide spread of different open source microcontroller development platforms, with …

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Build your own Crude FM Radio

Build your own Crude FM Radio

“In this project I will demonstrate how a RF FM transmitter works and how this principle compares to the older AM. I will also show you how to build a simple and crude FM receiver which can even sometimes let …

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Simple FM transmitter

Simple FM transmitter

Today we will build a circuit to create a very simple FM transmitter. This circuit like others is well publicized on the Internet and presents a very simple configuration since it only uses an NPN Transistor. Note that this circuit …

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