MP3 Voice Module SD/TF Voice Broadcast Trigger Player + Speaker F MCU SCM UI

£6.99 Buy It Now or Best Offer 14d 16h, FREE Shipping, 30-Day Returns, eBay Money Back Guarantee

Seller: Top-Rated Seller jiahaihuxia001 (12,689) 99.2%, Location: shenzhen, Ships to: Worldwide, Item: 291643523421 Welcome to my ebay shop ! Product Detail Note the optimization of the place: 1. 12V and 5V power supply in two ways, through the jump cap line can quickly modify the supply voltage.2. It can copy files directly to the TF card via USB.3. Trigger ports are used transistor isolation amplification trigger, trigger ability stronger and farther. 4. 3W amplifier in series with 470UF aluminum electrolytic capacitor, the perfect solution to the problem of chip hot. Test video: HTTPS://v.youku.com/v_show/id_XMTMwMTE1MjY4MA==.html#paction Module Download: HTTPS: //pan.baidu.com/s/1bndiyEN MP3 Module: 1. Supports sample rates: 8,11.025,12,16,22.05,24,32,44.1,48 KHZ 2. fully supports the FAT16 / FAT32 file system, maximum support 16G tf card 3. DC 5V 1A Power, with two sets of interfaces 4. Volume adjustment 5. low trigger on trigger. 6. Support 0-2W, 4-8Ω speaker load 7. with a standard 3.5 audio interface, support for audio, effect connection. 8. The board size: 38 * 42mm Speaker Specifications: Within the magnetic small speakers: 0.5W 8R Diameter: 57MM Thickness: 12.8MM ---ayanhu81 ebay shop welcome you to buy--- * Trigger a play once * 9 trigger port, direct triggering Play * Combined MCU IO port 31 to play MP3 encoded hair * Internal amplifier with 3W to meet most applications * Numerous basis, without programming, simple operation ---ayanhu81 ebay shop welcome you to buy--- Application: 1. MCU voice broadcast application 2. factory, warehouse, corridor safety warning 3. Smart car, electronic design applications 4. The electrical and mechanical equipment, electronic applications early warning alarm warnings 5. Advertising, automatic broadcast, regular broadcast news 6. Device before doing voice guidance, voice warning ---ayanhu81 ebay shop welcome you to buy--- Module common doubts: 1. How many songs can be played? How to determine the order? A: The direct port triggering can trigger 9, SCM coding control can be 31; first stored in a memory card for the first song, the second deposit is the second song, and so on! 2, can not take big speakers? You can not take sound? A: The maximum power directly connected to the speaker 2w 4-8R; stereo or amplifier can be connected in order to take greater sound amplification speaker. 3, how the trigger port to play? A: The nine-port triggering, trigger port A1 - A9 to GND (ground) port on the player touches the corresponding song. 4, how to suspend and the song, the next one? A: There is no such function. 5, CN1 and BY feet, how to use? A: CN1 is low trigger on playing a song. BY work status output, the output low when playing, maintain a high level when the default does not play. . Specific uses of personal use, there is a need to use, no need or do not know how to use it to empty! 6, can not play the sound of terror, personal recordings, and some dialogue? A: no problem, this is a MP3 player module, as long as the files stored in MP3 or WAV files can play the corresponding content is not limited by the specific sound difference! TIPS: If you need "Music MP3 serial control module", please you buy in link: HTTPS://ebay.com/itm/201400704970 Package Included: 1x MP3 Voice Module (photos for reference , not contain TF card) 1x Speaker 4x Cables Feedback > We maintain hightest buyer ratings > Positive Feedback will be much appreciated from you.> Any dissatisfaction, please contact us immediately!> Please do not leave neutral or negative feedback before we help you out. Payment > We accept PayPal only. > All major credit cards are accepted through secure payment processor PayPal.> Payment must be received within 7 days of auction closing. Shipping > We Ship to Worldwide, except Hong Kong, Nigeria..... > For Germany , "Economy Delivery" do not have tracking number (20 ~ 40days), "Standard Delivery" can tracking (15 ~ 28days), "Express Delivery" very fast (3 ~ 8 days). > Items are shipped from China using Airmail, items will be shipped within one business day on payment received . delivery time depends on destination and other factors,reach most of the countries within 10 to 35 business days. Country Shipping Way Shipping Time Tracking Number United States China Post 7-12 Yes Russian China Post 15-35 Yes Other Country HK /Swiss Post Air Mail 15-45 No Brazil / Africa HK /Swiss Post Air Mail35-65 No Returns > Defect: We will fully refund or send you a new replacement,please contact and return within 14 days. > Dissatisfaction: Please contact within 3 days, we will fully refund, after got your returned goods. > Missing parts/Q'ty: Please contact us immediately,for a new package arranged,or a partial refund issued. Contact us > If have any question, Please contact us by ebay message before leaving neutral, negative feedback or open any dispute, we will reply within 24hours, ensure that help you solve the problem, make you satisfied. > Our Working-time From 8:30 AM to 21:30 PM(GMT+08). Condition: New, Brand: Unbranded/Generic, MPN: Does Not Apply, Type: MP3 Voice Module Trigger Player, Power: 5V

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