Guangzhou唯创电子 Manuals

This document is the user manual for WT8601M02 produced by Guangzhou Weichuang Electronics Co., Ltd. It describes the features and functions of the product.

This document is a user manual for the WTV020-SD module produced by Guangzhou Weichuang Electronics Co., Ltd. It describes the features and characteristics of the product, including support for up to 1G capacity SD cards, playback of 4Bit ADPCM format files, and automatic recognition of voice files.

WTR-S4 voice recorder module adopts WTR recorder chip and SPI flash storage. It can record sound for a long time. And the longest recording time can be 2730 seconds. Compared with other recorder chips or circuits, it has the advantages of long single-chip recording time (no cascading), low cost and clear voice.

This document introduces the usage information and product features of Guangzhou Weichuang Electronics Co., Ltd. WTM9501M03, including support for MP3 audio format, playback of 8-320Kbps MP3 audio files, support for up to 32G Byte capacity SD cards, etc.

SmartSound Ultrasonic Voice Prompter is a product of WeiChuang Electronic Co., Ltd., which adopts advanced ultrasonic ranging technology to realize object-to-probe distance detection. The detection accuracy reaches the centimeter level. The product not only can real-time voice prompt the detected distance status, but also set a threshold value freely. When the threshold value is reached, it can sound and light alarm to timely remind customers and avoid various losses caused by distance misjudgment.

WT588D voice prompter user manual, introduces product features, electrical parameters, physical wiring diagram, software operation interface and other contents

WTV-SR Voice Recorder Module is a cost-effective voice recorder module that supports MP3 mode, key-by-key mode, parallel mode, key-by-key recording mode, recorder e-book, two-wire serial control mode and three-wire serial control mode. It can be widely used in home appliances, telephone recording, conference recording, monitoring equipment, advanced entertainment toys and teaching equipment.

The audio server is a powerful professional audio service system that can support up to 4 independent channels, each channel outputs stereo sound, and each channel is completely independent. The entire system can be controlled by USB to RS232 or directly by RS232. The upper computer or MCU uses standard serial port code control. The control instructions (including return instructions) reach dozens of lines, covering sequential playback, random playback, and list playback. Various modes, both can specify module operation, and can be operated together. The overall system structure is stable and the function is perfect. It is a very suitable audio server.

This document is the user manual for WT5801M14 produced by Guangzhou Weichuang Electronics Co., Ltd. It describes the features and characteristics of the product, such as support for different voice storage times, support for different capacity SPI-Flash memory, built-in voice processor, and high-quality voice output support.

WT8603M01 is a high-quality audio decoder that supports 8Kbps～320Kbps bit rate MP3 format audio playback. It has functions such as power-on auto playback, single loop, full loop, and random play. It supports SD card and NAND-Flash, with large storage space and long voice time. It supports long-time recording and supports Win98 (requires driver installation) / 2000 / XP / VISTA operating system. The working voltage is DC5V.