76-108MHz FM Stereo Radio DIY Kit, a great option to make your own FM radio. Drawing attention with its simple structure and ease of use, this DIY kit offers high sound quality thanks to its built-in digital automatic gain control circuit. It supports the 76-108MHz frequency band and is ideal for education, hobby projects and student work. You can buy it from a trusted seller on AliExpress.

Frequency Modulation (FM) is a method used in communication. Voice or data signals are transmitted by changing the carrier wave frequency.

This book provides a comprehensive overview of various modulation techniques. Rich visual content is used to facilitate students' understanding.