eBay
  • NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply, Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, SMD Antistatic Lead free soldering station & Accessories, Digital Storage Oscilloscopes, Testing meters and instruments & Accessories, Power Tool Battery & Accessory etc.
  • NY PLATFORM SUPPLIES HIGH-quality products, PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantages, WE NOT ONLY continue to broaden product CATEGORIES to LEAD in highly competitive marketS, BUT ALSO SUCCEED to STRENGTHEN OUR PARTNERSHIPS WITH VARIOUS CHANNELS IN emerging marketS. AS ALWAYS, We strive to OFFER our customers THE BEST integrated solutionS and BEST-IN-CLASS service.
WTV020-SD-16P Voice Module
  • WTV020-SD module is a high-quality voice module, can be used in toys, smart home system (bedside background light music), learning models (Pre-teaching, audio books) and other places, the long player, good sound quality, power consumption is small advantages, so WTV-SD can be widely used in various places.
 
  • Hex data file with the name of the form, in order, the voice load to the SD card root directory, can be voice-on-demand, saving learning voice edit, load and other operating procedures of the time, effectively improve the manufacturing, production efficiency.
  • Can choose to read less than 64Mbit SPI-Flash memory or SD card up to 1GB of memory, providing more storage medium selectivity.
  • Supports 16bit audio output of the DAC and PWM, so you can use an external amplifier or direct drive 0.5W/8Ω speaker module.
  • Built-in powerful DSP high-speed processor, the audio data fast speed.
  • Can play WAV/AD4 format 6K ~ 32K sampling rate of audio, comparable to 44KHz sound quality MP3 format.
  • Loaded up to 512 voice segmen.
  • Can easily replace the simple repetition of the voice.
  • Serial control with play / pause, adjust volume, stop and other functions.
  • BUSY feedback function, the audio serial port control more accurate.
  • Module within 1 second after reset automatically without any action on sleep.
  • Operating Voltage: DC2.5 ~ 4.5V, quiescent current: 3uA.

wire serial control mode

  • By an external microcontroller to send commands to the WTV020-SD module code control, can control play / pause, stop, volume control and play any random address voice. Boxes above the figure for the WTV020-SD module internal circuit, the module WTV020 the I / O port P04, P05 respectively, CLK, DI input.
 
  • WTV020-SD-16P Voice Module x1
  • To international buyer:
  • Please note, we do fast shipping in one business day but sometimes the USPS international shipping take 25-30 days to finish the delivery as the package MAY BE INSPECTED BY BOTH CUSTOMS, so the ebay estimate shipping time is not always correct. Thanks for your patience.
  • We do not offer local pick up.
  • We only ship to the confirmed address provided by PayPal. Before you pay, please make sure your address in PayPal matches the address you would like us to ship to.
  • We send items out twice every working day, morning and afternoon. Most items are sent within 24 hours(working day) upon payment. We will inform you via ebay e-mail when items are sent .
  • Shipping fee has including the local handing and packageing fee.
  • Combine P&P is always welcome. Please ask us to combine postage if you buy different models from us.
  • Please be advised that International shipping usually take longer than domestic, As it's based on shipping service provider on shipping service provider and customs. For international shipping, customs duties might be possible for some countries, they are buyers' responsibility. S&H charged dose not include any those fees.
  • If you do not receive your item on time, please contact us immediately for further assistance. Thank you for your understanding.
  • We only accept PayPal.
  • PayPal is the only online payment method we accept. Please make sure you have a valid/confirmed PayPal account prior bidding.
  • We are required by LAW to collect 8.625% sales tax for orders being delivered in New York State.
  • Our standard return policies apply to all items.
  • We warrant our products for 1 year from the date of original purchase under normal, non-commercial use. Replacement items, if issued, do not restart or in any way extend the warranty period.
  • Typically it takes 3-5 business days to process a returned item once it has been received by us. The return credit will be applied to your PayPal account or your bank account.
  • All products must be returned in good condition, in original boxes, parts and accessories to ensure full credit. if possible.
  • If products are returned to us within 90 days from the purchase day, we will refund or replace any defective product(s). Shipping charges and return shipping charges are not refundable. Customers are responsible for paying the return shipping charges and we bear the re-sending charges.
  • After 90 days and up to 180 days of purchase, refund request will not be accepted unless a replacement is not available. Customers are responsible for paying all the shipping charges (including the return and resending ones).
  • Although it is our goal to ship a replacement as quickly as possible, we do not send replacements before we receive and inspect the returned merchandise.
  • We recommend that you use register post so you have a tracking number.
  • We will not sell or rent your personally identifiable information to anyone at any time.
  • All items sold by us are being described to the best of our abilities, as accurate as possible, and with utmost conscientiousness on our part. However, to avoid any potential oversights, I respectfully request your assistance in helping us to make this a mutually satisfactory transaction by THOROUGHLY reviewing item description and photos, and asking all questions PRIOR TO BIDDING.
  • **Please Note that size and color representation are subject to manufacturing variance and may not be exact. Also note that monitor settings may vary from computer to computer and may distort actual colors. Please read these terms thoroughly before placing your bid.
  • My goal is to make sure you are a happy customer and pleasant shopping with us.
  • When you shop with us, your satisfaction is our #1 priority.
  • Do not hesitate to contact us anytime before and after your purchase, we are committed to your 100% customer satisfaction.
  • I am here and ready to assist you with any questions or concerns you might have before or after the purchase. If you have questions, suggestions or concerns regarding our products or services please contact us at.