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High Quality Voice Module Sound Modue Audio Player WT588D

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High Quality Voice Module Sound Modue Audio Player WT588D

 

Features:
1. Module package (with FLASH memory and peripheral circuits) have DIP16, DIP28, chip packaging has DIP18, SSOP20 and LQFP32 form;
2, according to the plug-in or built-in SPI-flash, the playback duration is also different, supporting 2M ~ 32Mbit SPI-flash memory;
3, embedded DSP high-speed audio processor, processing speed;
4, built-in 13-bit / DA converter, and 12-bit / PWM output, good sound quality;
5, support DAC / PWM two output modes;
6, support loading WAV audio format;
7, the professional PC software can be used to randomly combine voices, which can be inserted into the mute. The inserted mute does not occupy the memory capacity, and a loaded voice can be repeatedly called to multiple addresses.
8, USB download mode, support online download / offline download; even in the case of WT588D voice chip power, it can also download data to SPI-flash;
9, support MP3 control mode, button control mode, 3 × 8 button combination control mode, parallel port control mode, first-line serial port control mode, three-wire serial port control mode and three-wire serial port control I / O port extended output mode;
10, three-wire serial port control mode switch to three-wire serial port control I / O port expansion output mode only need to send data can be switched after switching can still bring the last working state before switching to the mode after switching.
11, arbitrarily set the BUSY output mode for displaying the voice playback status signal;
12, strong anti-interference, can be applied in the industrial field;
The 13220 segment can control the address bit, and a single address bit can load up to 128 segments of voice, and the voice in the address bit is combined and played;
14, support for the audition of the loaded voice play;
15, the voice playback stops immediately entering the sleep mode, and the chip is turned to the completely stopped state;
16,15 kinds of button control mode, any one of the buttons can be set to any one of the control modes;
17, with WT588D VoiceChip PC software, simple interface, easy to use. Can greatly play the various functions of the WT588D voice microcontroller;
18, simple MCU writing method, get rid of complicated and cumbersome assembly thinking in the past;
19, a single chip supports plug-in multiple memories;
20, can load up to 500 segments of speech for editing;
21, the inserted silent time range is 10ms~25 minutes;
22, the chip reset time is 5ms;
23, working voltage DC2.8V~5.5V;
24, the static sleep current is less than 10 microamps;
25, support loading 6K ~ with 22KHz sampling rate audio;

 

1 x Voice Module WT588D

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of zafarha (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://zafarha.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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