1pc Mp3 Decoder Card Reader Spk-d Bluetooth Audio Receiver Module Brand New

US $84

??, ???, China
Jun 9th

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General Interest Hot Products title $17.50 title $57.00 title $4.33 title $2.50 title $7.95 title $5.24 title $1.90 1pc MP3 Decoder Card Reader SPK-D Bluetooth Audio Receiver Module brand new Description: SPK-D Bluetooth speaker card module is a high-performance Bluetooth stereo audio modules.Includes a Bluetooth communication IC (CW6633M) for receiving a wireless audio signal transmitted from the audio transmission source terminal, e.g.: mobile phones, Bluetooth adapter; also includes an audio decoder IC (APM030), the output of the 16-bit DAC, can straight promote headset or push Amplifier. Bluetooth speaker card module based on CLASS 2 power level, in line with Bluetooth 2.1 + EDR specification, compatible with Bluetooth version 3.0, up to 3 Mbit / s transmission speed. SPK-D Bluetooth the card speaker module is easy to apply, superior sound quality, high sensitivity, small size, transmission distance. In addition, the Bluetooth card speaker module also has a MP3 decoder and card reader function, TF card or SD card can be read in direct external deck.The key module ADC_KEY structure, the number and function of the order of the buttons can be defined. PIN is simple, basic function the PIN property of the total to the side, a simple program can be soldered directly to the side of the PIN feet, convenient application. Product Features: 1. Meets Bluetooth 2.1 + EDR specifications, compatible with Bluetooth version 3.0 application; 2. Support L2CAP/A2DP(AVCTP/AVDTP/AVCRP profiles) to receive stereo audio signals can control the volume of the audio transmitter end and down song operation by agreement; 3. SPI flash memory firmware, configuration parameters according to the demand, and the flexibility to modify the application upon request; 4. With analog output and to push PCM data through the SPI interface, two-way transmission of audio data; 5. Buttons with the ADC sampling input, the number of self-configuration capabilities and button; 6. To the five GPIO can be used to drive the LED indicates the working status of the Bluetooth module for external amplifier MUTE; 7. The .16 bit DAC output high-quality audio, and can directly drive 40mW @ 32? headphones; 8. The .10 Bit ADC mono MIC input (MIC function at this stage is still being tested, you can update the software using the test is completed) 9. Wide operating voltage range (3.4V ~ 5V) lithium battery-powered; 10. Sniff mode to support low-power mode, the power saving mode (power saving mode support audio transmitter end of the wake and the external keys wake enter power-saving mode by default 15min); 11. Support MP3 decoding; support TF card, SD, mini SD card with card reader function; Typical applications: 1. Bluetooth speakers 2. Bluetooth MP3 Boombox 3. Bluetooth speakers 4. Household Bluetooth audio 5. High-quality stereo 6. Bluetooth audio communication equipment 7. Bluetooth cigarette lighter DATA DOWNLOAD SHIPPING PAYMENT RETURNS FEEDBACK ABOUT US 1)All items will be shipped to your paypal address .Please update your latest address when you check out,and please make sure to provide us with correct,precise and detailed shipping address. 2)Most of the items will be shipped via Hongkong Airmail/Singapore Airmail .To US customers,we will send the package via E-packet . 3)All items will be shipped in 1-2 business days (excluding Sat,Sun & Holiday) after payment received and cleared. For the long-time holiday, we'll post the info on our store and reply you automatically via emails. 4)Tax:We will do our best to help you to clear the goods,and the tax depends on each country custom. 5)If you don't receive items over 30 business days,please make sure to contact us before leaving any neutral or negative feedbacks.We'll try our best to help you solve the problem. 6)The product in our store is free shipping. But the shipping method is different based on your order.If your order is more than $50 ,we will send the items to you with tracking number for free.If your order is less than $50,the registered mail fee is on your side. We could also deliver your item via EMS,DHL or Fedex based on your requirement. We Only Accept Paypal on Ebay. For specific requirements, please feel free to contact us. 1)If for some reason you're not satisfied with our service or product quality, please contact us within 3 days after you get the package, you can return the products to us in original package and we will refund your money after we get the package!(Shipping cost is NOT refundable and you should responsible for the return shipping) 2)Although we test each item and they are packed professionally, few item(less than 0.1%) might be damaged during the shipping. You are welcome to contact us within 3 days after you receive your package about replacement. 3)Repair Some items might be broken caused by improper use, we are always happy to offer any helpful repair service. Of course, you can send the broken items back to us and we will help you resolve the situation and charge reasonable repair fees. Feedback is important to all of us participating on the eBay community. We are always working hard for maintain high standards of excellence and strive for 100% customer satisfaction. So your POSITIVE FEEDBACK is very important. Here is an illustration showing how to leave the positive feedback, please follow the following step. Thank you so much. And welcome back to our store again. robothome is a leading company specializes in all kinds of IC products, such as electronic devices and components, development modules, development boards, consumptive materials and so on. robothome has gained thousands upon thousands of registered customers from all over the world. We offer world wide free shipping and have already shipped to more than 150 countries including United Sates, United Kingdom, Canada, Australia, France, Germany, Russia, Italy, New Zealand, Spain, Brazil, Japan, Singapore, Korean, etc. Here is a list of reasons for trusting robothome as your reliable source of IC products or business cooperator: 1.High Quality Products 2.Competitive Price 3.Excellent Research & Development team 4.Excellent shopping platform 5.Excellent Customer Experience 6.Excellent Team Work In robothome, we provide variety of IC products, sell them at the best price, and offer the best service.You will never regret to have robothome as your reliable IC item source, supplier, and business cooperators. Controller Robot Kits Sensor Servos/Motor&Driver Communication Module Power DIY LCD & LEDs inkFrog Analytics

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Unbranded
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