How to Make a spy microphone in the FM 88-108 Mhz band with SMD components & lithium battery

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FM Radio Receiver using TDA7088

fm circuit Page 14 : RF Circuits

FM Radio Receiver using TDA7088

Electronic Projects

Spy Circuits

Spy Bug FM Transmitter

88-108mhz Fm Transmitter Module Electronic Diy Kits Frequency Wireless Microphone Transmitter Board Parts Dc 3-6v Fm Module - Integrated Circuits - AliExpress

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FM Spy Microphone and Transmitter DIY Soldering Kit

88-108MHz FM Transmitter Wireless Microphone Surveillance Spy Bug Boar – eElectronicParts

fm circuit Page 14 : RF Circuits

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