5Pcs Geekcreit DFPlayer Mini MP3 Player Module MP3 Voice Audio Decoder Board Supporting TF Card U-Disk IO/Serial Port/AD

5Pcs Geekcreit DFPlayer Mini MP3 Player Module MP3 Voice Audio Decoder Board Supporting TF Card U-Disk IO/Serial Port/AD - Trendha
5Pcs Geekcreit DFPlayer Mini MP3 Player Module MP3 Voice Audio Decoder Board Supporting TF Card U-Disk IO/Serial Port/AD - Trendha
5Pcs Geekcreit DFPlayer Mini MP3 Player Module MP3 Voice Audio Decoder Board Supporting TF Card U-Disk IO/Serial Port/AD - Trendha
5Pcs Geekcreit DFPlayer Mini MP3 Player Module MP3 Voice Audio Decoder Board Supporting TF Card U-Disk IO/Serial Port/AD - Trendha

5Pcs Geekcreit DFPlayer Mini MP3 Player Module MP3 Voice Audio Decoder Board Supporting TF Card U-Disk IO/Serial Port/AD

Regular price $32.99 USD Sale price $24.99 USD Save 24%
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      Description:

      DC: 3.3-5v
      2 colors, Red and black, we will shipped randomly.
      DFPlayer Mini is a compact and inexpensive MP3 module can be directly connected to the speaker. Module with battery power, speaker, the keypad can be used alone, or through the serial port control, as the UNO or any microcontroller with a serial port module. The module itself perfectly integrated hardware decode MP3, WAV, WMA. While the software supports TF card driver to support FAT16, FAT32 file system. Can be done through simple serial commands specified music player, as well as how to play music and other functions, without the cumbersome underlying operating, easy to use, stable and reliable.

      Technical Specifications:


      1. Supports sampling rates (KHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48 
      2. 24-bit DAC output, support range: 90dB, SNR support: 85dB
      3. Fully supports FAT16, FAT32 file system, maximum support 32G TF card, support U disk to 32G, 64M bytes NOR FLASH
      4. A variety of control modes are available. IO control, serial port, AD button control mode
      5. Radio spots language function, you can pause the background music being played. Advertising finished playing background sound continues to play back
      6. The audio data is sorted by folder, supports up to 100 folders, folders can be assigned to every 255 Tracks
      7. 30 level adjustable volume, six adjustable EQ

      Application:
       
      1. Car navigation voice broadcast
      2. Road transport inspectors, toll stations voice prompts
      3. Train, bus safety inspection voice prompts
      4. Electricity, communications, financial operating room voice prompts
      5. Vehicles into and out of the channel to verify the voice prompts
      6. Frontier channel voice prompts
      7. Multi-channel voice alarm or voice guidance equipment operation
      8. Electric sightseeing bus safety with voice announcement
      9. Electrical and mechanical equipment failure alarm
      10. Fire alarm voice prompts
      11. Automatic broadcast equipment, regular broadcast

      PINOUT:

      5Pcs Geekcreit DFPlayer Mini MP3 Player Module MP3 Voice Audio Decoder Board Supporting TF Card U-Disk IO/Serial Port/AD


      Pin number Pin name Function Remark
      1 VCC Module power input 3. 3V—5V, 5V is recommended, do not exceed 5. 2V
      2 RX UART serial data input  
      3 TX UART serial data output  
      4 DAC_R Audio output right channel Drive headphones, amplifier
      5 DAC_L Audio output left channel Drive headphones, amplifier
      6 SPK2 Connect small speaker Drive less than 3W speakers
      7 GND Ground Power ground
      8 SPK1 Connect small speaker Drive less than 3W speakers
      9 IO1 Trigger port Default previous song (long press volume down)
      10 GND Ground Power ground
      11 IO2 Trigger port Default next song (long press volume plus)
      12 ADKEY1 AD port 1 The first song when triggered (long press cycle first song)
      13 ADKEY2 AD port 2 Fifth track when triggered (long press cycle fifth track)
      14 USB+ USB+ DP Connect U disk or USB port of computer
      15 USB- USB- DM Connect U disk or USB port of computer
      16 Busy Playback status With audio, output low. No audio, output high
       
      Package included:

      5 x DFPlayer Mini MP3 Player Module
       



      (1) FREE Shipping 10 - 15 business days, (2) Standard Shipping 7 - 12 business days.

      Shipping and Delivery Estimates

      We ship in-stock orders as soon as possible. This is often within two business days, but there are situations where it may take longer. All estimates are based on business days.

      Note:

      (1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.

      (2) Business days do not include Saturday/Sunday and any public holidays.

      (3) These estimates are based on normal circumstances and are not a guarantee of delivery times.

      (4) We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, customs issues, and any other event beyond our direct control.

      Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

      for more information please visit our Return Policy page.

      Sizing & Fit Guide

      Please be aware that most of our clothing is Juniors' sizing, which runs smaller than regular US / European Women sizing. Refer to the measurements chart for each individual product to determine the best size for you. Product specific size chart and information can be found in product description or in product picture gallery.

      Our team does it's best to include accurate size details and measurement of each item in the product descriptions. If you have questions regarding sizing or any other information on a specific item, please email us at support@Trendha.com for specific details.

      Find the best size

      When comparing your measurements to those listed on the site, make sure to check if the fabric is stretchy or not. If it is, it can stretch an inch or more.

      • Bust: Wrap the measuring tape loosely around the fullest part of your bust to ensure a comfortable fit.
      • Waist: Measure the narrowest part of your natural waist, holding the measuring tape loose enough to fit comfortably.
      • Hips: Drape the measuring tape around the widest part of your hips, resting the tape comfortably against your body.
      • Length: For tops and dresses, measure from the top of your shoulder to the hem. For strapless dresses, measure from the highest part of the neckline to the hem. For pants and skirts, measure from the top of the waist to the hem.
      • Sleeve: With your arm outstretched, measure from the base of your neck to the end of the sleeve hem to determine where the sleeve length will fall on you.

      Size Chart


      Dresses Size Chart

      Dress Size Chart (Inch)
      DRESSES
      SIZE IN INCHES
      SIZE US / CAN BUST WAIST HIPS
      XS 0 31"-32" 24"-25" 34"-35"
      S 2-4 33"-34" 26"-27" 36"-37"
      M 6-8 35"-36" 28"-29" 38"-39"
      L 10-12 37"-39" 30"-32" 40"-42"
      XL 14 40"-42" 33"-35" 43"-45"
      Dress Size Chart (cm)
      DRESSES
      SIZE IN CM
      SIZE US / CAN BUST WAIST HIPS
      XS 0 78.7-81.2 60.9-63.5 86.3-88.9
      S 2-4 83.8-86.3 66-68.5 91.4-93.9
      M 6-8 88.9-91.4 71.1-73.6 96.5-99
      L 10-12 93.9-99 76.2-81.2 101.6-106.6
      XL 14 101.6-106.6 81.2-88.9 109.2-114.3

      Tops Size Chart

      Tops Size Chart (Inch)
      TOPS
      SIZE IN INCHES
      SIZE US / CAN BUST WAIST
      XS 0 31"-32" 24"-25"
      S 2-4 33"-34" 26"-27"
      M 6-8 35"-36" 28"-29"
      L 10-12 37"-39" 30"-32"
      XL 14 40"-42" 33"-35"
      Tops Size Chart (cm)
      TOPS
      SIZE IN CM
      SIZE US / CAN BUST WAIST
      XS 0 78.7-81.2 60.9-63.5
      S 2-4 83.8-86.3 66-68.5
      M 6-8 88.9-91.4 71.1-73.6
      L 10-12 93.9-99 76.2-81.2
      XL 14 101.6-106.6 83.8-88.9

      Bottoms Size Chart

      Bottoms Size Chart (Inch)
      BOTTOMS
      SIZE IN INCHES
      SIZE US / CAN WAIST HIPS
      XS 0 24"-25" 34"-35"
      S 2-4 26"-27" 36"-37"
      M 6-8 28"-29" 38"-39"
      L 10-12 30"-32" 40"-42"
      XL 14 33"-35" 43"-45"
      Bottoms Size Chart (cm)
      BOTTOMS
      SIZE IN CM
      SIZE US / CAN WAIST HIPS
      XS 0 60.9-63.5 86.3-88.9
      S 2-4 66-68.5 91.4-93.9
      M 6-8 71.1-73.6 96.4-93.9
      L 10-12 76.2-81.2 101.6-106.6
      XL 14 83.8-88.9 109.2-114.3

      Denim Size Chart

      Denim Size Chart (Inch)
      DENIM
      SIZE IN INCHES
      WAIST SIZE JUNIOR SIZING WAIST LOW WAIST HIPS
      24 0 24"-25" 26"-27" 32"-33"
      25 1 25"-26" 28"-29" 33"-34"
      26 3 26"-27" 30"-31" 34"-35"
      27 5 27"-28" 31"-32" 35"-36"
      28 7 28"-29" 32"-33" 36"-37"
      29 9 29"-30" 33"-34" 37"-38"
      30 11 30"-31" 34"-35" 38"-39"
      31 13 31"-3" 35"-36" 39"-40"
      32 15 32"-33" 36"-37" 40"-41"
      Denim Size Chart (cm)
      DENIM
      SIZE IN CM
      WAIST SIZE JUNIOR SIZING WAIST LOW WAIST HIPS
      24 0 60.9-63.5 66-68.5 81.2-83.8
      25 1 63.5-66 71.1-73.6 83.8-86.3
      26 3 66-68.5 76.2-78.7 86.3-88.9
      27 5 68.5-71.1 78.7-81.2 88.9-91.4
      28 7 71.1-73.6 81.2-83.8 91.4-93.9
      29 9 73.6-76.2 83.8-86.3 93.9-96.5
      30 11 76.2-78.7 86.3-88.9 96.5-99
      31 13 78.7-81.2 88.9-91.4 99-101.6
      32 15 81.2-83.8 91.4-93.9 101.6-104.1

      Swimwear Size Chart

      Swimwear Size Chart (Inch)
      SWIMWEAR
      SIZE IN INCHES
      SIZE US / CAN BUST WAIST HIPS
      XS 0 31"-32" 24"-25" 33"-34"
      S 2 33"-34" 26"-27" 35"-37"
      M 4 35"-36" 28"-29" 37"-38"
      L 6 37"-39" 30"-32" 39"-41"
      XL 8 40"-42" 33"-35" 42"-44"
      Swimwear Size Chart (cm)
      SWIMWEAR
      SIZE IN CM
      SIZE US / CAN BUST WAIST HIPS
      XS 0 78.7-81.2 60.9-63.5 83.8-86.3
      S 2 83.8-86.3 66-68.5 88.9-93.9
      M 4 88.9-91.4 71.1-73.6 93.9-96.5
      L 6 93.9-99 76.2-81.2 99-104.1
      XL 8 101.6-106.6 81.2-88.9 106.6-111.7

      Shoes Size Chart

      US EURO UK AUS JAPAN CHINA
      5 35-36 3 3.5 21.5 35
      5.5 36 3.5 4 22 35.5
      6 36-37 4 4.5 22.5 36
      6.5 37 4.5 5 23 36.5
      7 37-38 5 5.5 23.5 37
      7.5 38 5.5 6 24 37.5
      8 38-39 6 6.5 24.5 38
      8.5 39 6.5 7 25 38.5
      9 39-40 7 7.5 25.5 39
      9.5 40 7.5 8 26 39.5
      10 40-41 8 8.5 26.5 40
      11 41-42 9 9.5 27.5 41

      Attention: This guide provides general sizing information only, and fit can vary depending on style and brand. For more specific sizing information on the product, please refer to product description.

      NOTE:

      • All models are wearing size small in tops and dresses, and size 1, 3, or 5 in jeans depending on their body type.
      • Most kalles jeans & dresses have some stretch, please refer to product description for fabric details.
      • Most kalles bottoms have an inseam of 31-34” depending on the cut and style. Sizing may vary depending on cut and style.

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