FM Stereo Module Radio Module RDA5807M

توضیحات

FM Stereo Module Radio Module RDA5807M RRD-102V2.0 Wireless Module for Arduino:

ماژول رادیویی استریو “RRD-102V2.0” (ماژول رادیو FM استریو) حساسیت بالا ، مصرف کم انرژی ، اندازه فوق العاده کوچک ماژول رادیو استریو FM. با استفاده از میکرو RDA از RDA5807M (یا RDA5802NM) ، این مدار اجزای خارجی کمتری دارد ضریب صدا حداقل است. اندازه کوچک ، مصرف کم انرژی ، کم هزینه ، برنامه ساده می باشد. کاربرد آسان و دارای ماژول رادیویی استریو FM با یک تراشه و بسیار مقرون به صرفه است.

Overview:

“RRD-102V2.0” stereo radio module (FM Stereo radio Module) high sensitivity, low power consumption, ultra- small size of the FM stereo radio module.Using RDA Microelectronics of RDA5807M(or RDA5802NM),this circuit fewer external components, the noise factor is minimal. Small size,low power consumption,low cost,simple application,the use of a wide range of advantages. Is an easy-to-use and possessed highly cost-effective single-chip FM stereo radio module.

Function:

A: using a common 102BC module package,users can directly replace the use,without changing the circuit design.

B: high sensitivity,low noise,anti-interference ability,very few external components,small size (11*11.2MM Max),extremely simple to use.

C: 76-108MHz FM band worldwide compatible(76-91MHz,including Japan,America and Europe 87.5-108.5MHz).

D: I2C serial data communications bus interface, support for external reference clock input.

E: COMS technology fully integrated single-chip integrated circuits, power consumption is minimal.

F: built-in high-precision A/D(analog) and digital frequency synthesizer.

G: built-in LDO regulator, low power, wide voltage range(2.7-3.6VDC).

H: built-in noise reduction, soft mute, bass boost circuit design.

I: 32Ω load high power audio output, headphone connections are direct, no external audio driver amplifier.

J: the application is simple,low cost, cost-effective.

Move DVD,TV,MP3,MP4 and other built-in FM wide-band wireless receiver module
mining, business, campus, residential, tourist areas and other public places, stereo FM radio system