RF-02 FM Transmitter kit build. I build this kit and waffle on about how I got interested in old electrical junk a bit. I got this kit on aliexpress for less than €2. Great little kit for someone to practice soldering on, seems to work quite well.
€ 1,20 33%OFF | 88-108MHz FM Frequency Modulation Wireless Microphone Module DIY Kits Transmitter Board Parts DC 3-6V FM Transmitter Module
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