RDA5807S 87-108MHz radio assembly diy kit

The DIY FM radio adopts STC15W chip as the main control chip, applies RDA5807S radio module, has the effect of 87-108MHz global FM receiving frequency band compatibility, has noise cancellation, soft mute, bass enhancement, high sensitivity, low noise and strong anti-interference ability Etc. The power amplifier part adopts TDA2822 power amplifier integrated circuit, which has the characteristics of simple circuit, good sound quality and wide voltage range.

Product parameters:
Number: HU-017ASW
Power supply voltage: 5V/3V (dual power supply)
Output power: 0.5W
Frequency range: 87-108MHz
Speaker: 1/2W 8R speaker
Size: 107*70*23mm
Weight with case: 130g
Weight without shell: 66g

Product advantages:
1. Support dual power supply: USB5V power supply or 2 AA batteries, choose one of the two power supply methods.
2. After assembly, you will get a functional radio with a 3.5mm headphone jack, so that you can plug in your headphones and enjoy the channel by yourself.
3. Exquisite acrylic shell, crystal clear, fine workmanship. Lightweight and compact, easy to carry.
4. High sensitivity and strong anti-interference ability.
5. Digital tube display, long press the button to automatically search channels.
6. Equipped with a USB power cord, plug in the power supply and use it.

Please note:

Shipped in loose parts, you need to assemble it by yourself. When assembling, please make sure that the orientation and position of all components are correct, and check whether some solder joints are poorly connected, which is very important when soldering.