Voice Playback Module DY-SV19R DY-SV19T MP3 WAV De 32Bit 32GB IO Trigger UART Control Storage Audio USB Flash Storage TF Card

Hign-concerned Chemical : Noneis_customized : YesModel Number : DY-SV19R DY-SV19TOperating Temperature : StandardDissipation Power : StandardSupply Voltage : StandardCondition : NewType : ModuleBrand Name : YDLZMSJIAH : Mainland China
DY-SV19RProduct selling points.1. Use of high-quality materials, durable2. Support MP3, WAV deing format3. 24-bit DAC output, dynamic range support 90dB, signal to noise ratio support 85dB4. 32Mbit (4MByte) flash memory on board, can be connected to a computer via USB cable to update audio files5.3 configuration pins support up to 7 working modes selection6. Wide range of applications
.Operating voltage: 3.7- 5VOn-board memory: 32Mbit (4M bytes) on boardOn-board amplifier: On-board Class D 5W amplifierTrigger mode: one-to-one - trigger, UART serial controlAudio support: MP3, WAVAudio download: USB data cable connected to computer downloadConfiguration resistor: configuration pins do not need to weld resistors, directly connected to 3.3V or GNDDACL/R output: not supportedUSB external: supportexternal volume potentiometer: supportDY-SV19T1.Description:DY-SV19T integrates I/O subsection triggering, UART serial port control, ONE_line single bus serial port control,standard MP3 and other 7 working modes; Onboard 5W Class D amplifier circuit and can directly drive 4ohm 3~5W speakers.Support MP3,WAV deing format. Support memory card (TF card) up to 32GB/FAT32 format; Support external volume adjustment potentiometer, configure the pin without welding pull-up/pull-down resistance, reserve USB external pin to facilitate external download interface.
2.Features:1>.Support MP3 and WAV deing format;2>.Support sampling frequency (KHz) : 8/11.025/12/16/22.05/24/32/44.1/48;3>.24-bit DAC output, dynamic range support 90dB, SNR support 85dB;4>.Support memory card (TF card) up to 32GB, easy to replace audio files;3>.Built in 5W Class D amplifier circuit and can directly drive 4ohm 3~5W speaker;6>.Support UART serial port control voice broadcast function.It can control playback, pause, selections, turn up and down volume and other functions, the largest selection of 65535 songs.The baud rate is 9600 bit/s.7>.Support I/O trigger function, 8bit I/O ports can trigger 8 musics or 8 I/O combinations to trigger 255 songs.8>.Support One_line single bus serial port control, which can control playback, pause, selection, turn up and down volume and other functions.9>.Support 3 configuration I/O for mode selection to make 7 work mode.10>.Support external volume potentiometer adjustment.11>.Supports external USB download port.
3.Parameter:1>.Model:DY-SV19T2>.Work Voltage:DC 3.7V~5V3>.Work Temperature:-25℃~85℃4>.Work Humidity:5%~95%RH5>.Size:30*23mm
4.Standard MP3 Mode:1>.NEXT/V+: Short press "Next", press "Volume +"2>.PREV/V-: Short press "Previous", press "Volume-"3>.P/P: Short press "Pause" and then "Play"4>.EQ: Short press once to adjust "EQ"5>.RPT: Short press "Single Play" and press "Loop Play" againWelcome to our shopWe still have a lot of inventory not uploaded to ,small profits but quick turnover guaranteed quality If you need more please contact us We will adjust the price to serve you betterIf there are other suppliers and any other requirements that we do not show in , please contact us by creating a new link for you so that you can purchase.< In practice, we found that a single order of cannot purchase more than 999 pieces. If you purchase more than 999 pieces, please contact us to add the option of purchasing one piece=1000 pieces of commodity card for you > Buyer Tips1: First make sure that your address is correct2: Before sign for the parcel, please check the parcel is filled with productIf you have any questions, our customer service staff will be happy to help you. We will try our best to reply to your email as soon as possible, but we may not be able to reply to your email immediately due to the number of emails we receive every day and time zone restrictions. Please allow us to reply within 24 working hours, please do not rush the negative feedback.We also offer more ICs, MOS, transistors, capacitors, resistors, potentiometers, connectors, cables, electronic tools,Module .... military products inventory high quality, fast delivery, -term warranty.