DIY FM Radio Elektronische Kit Einstellbare Frequenz PCB Löten Projekt Praxis Solder Montage RDA5807S 87-108 MHz Doppel Power

Produktbeschreibung

Product name: RDA5807S FM radio kit
Power supply voltage: DC5V 3V
Radio frequency range: 87~108MHz
PCB board size: 95 * 59mm
Shell size: 110 * 71 * 24mm
Description
Adopt RDA5807S radio module, with the effect of global FM receiving band compatibility, with noise elimination, soft mute, bass enhancement, high sensitivity, low noise, strong anti-interference ability and other advantages
The power amplifier part adopts TDA2822 power amplifier integrated circuit, which has the characteristics of simple circuit and good sound quality, wide voltage range, etc.
Frequency range:87-108MHz
Dual power supply: 5v mobile phone charger power supply or 2 x dry batteries（without batteries）
Product features：
1. With shell/without shell optional
2. With the advantages of noise cancellation, soft silence, bass enhancement, high sensitivity, low noise, strong anti-interference ability, etc.
3. With digital tube display
4. Using RDA5807s radio module, amplifier part using TDA2822 power amplifier integrated circuit
5. Simple circuit, good sound quality
Circuit diagram

Produktdetails in Bildern

Produkteigenschaften

Markenname

EC Buying

Ursprung

CN (Herkunft)

Hochbetriebenes Chemikalienunternehmen

Keine

Zustand

Neu

Typ

SPANNUNGSREGELER

Versorgungsspannung

5V 3V

Verlustleistung

low

ist kundenspezifisch

Ja

Betriebstemperatur

normal

Anwendung

Elektrisches Spielzeug

Paket

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