DIY FM Radio Electronic Kit Frequency 87-108MHz DIYPractice Solder

Product Description If you have any questions, please contact customer service first, do not open disputes easily, thank you! Features : Using STC15W chip as the main control chip and applying RDA5807S radio module The effect is compatible with the 87-108MHz global FM receiving frequency band Having advantages such as noise cancellation,soft muting,enhanced bass,high sensitivity,low noise,and anti-interference The power amplifier part adopts TDA2822 power amplifier integrated circuit It has the characteristics of simple circuit,good sound quality,wide voltage range,etc Supports dual power supply function(USB5V power supply/2*AA5 battery power supply,excluding batteries) NOTE:Choose one of two power supply methods Specifications : Power supply voltage:5V/3V(dual power supply) Frequency range:87-108MHz Output power:0.5W Horn:1/2W 8R horn Product size:about 107*70*23MM Product weight:about 130g Package includes : 1 Set*Radio Assembly Kit Note
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Specifications are manually tested and are for reference only
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