WT2003M02 module supportsMP3 audio decode, SOP 16 package, smaller size, built in SPI-Flash, with USB interface, can replace voice files of Flash on PC through USB interface. It has USB sound card function, built in1W amplifier, directly drive 1W speaker.FeaturesØ MP3 audio format.Ø SPI-FLASH memory.Ø Re-programmable, replace voice files freely.Ø Through USB interface, download audio files intoSPI-FLASH memory via PC software.Ø Support USB sound card function.Ø Simultaneously support key control and one-lineserial communication.Ø Support 3584 audios.Ø Built in 1W amplifier, directly drive 8Ω/1W speaker.Ø 16 levels of volume for adjustment.Ø DC 5V power supply.SpecificationNameFunctionAudio formatSample rate 8K~44.1K, bit rate 8~224Kbps, 16b...
Product DescriptionWT588D programmable sound module series, including WT588DM01 and WT588DM02 voice module, is uses different kinds of WT588D voice chip. It is a powerful re-programming MCU sound chip module, WT588D voice chip no need to search suitable peripheral chip microcomputer circuits because of the control way, and highly integrated MCU technology is sufficient to replace complex peripheral control circuits. Equipped with WT588D Voice Chip upper computer software, can optionally replace any control mode of WT588D voice MCU chip, and download the information to SPI-Flash. The operate way of software is easy, with the speech combination technology, which greatly reduces the time of speech editing. Fully support online download, even WT588D is under the condition of power on...
Product Features☆Package of 28 pins module, which can be replaced memory for gaining different lengths of storage time.☆Support SPI-Flash capacity 2M bit ~ 32M (Note: 1byte = 8bit)☆WT588D-20SS voice used as a control core chip.☆Embedded human voice processor, feel very natural and sweet.☆Good audio quality output for 13Bit/DA converter and 12Bit/PWM processing of audio.☆Support for loading 6K ~ 22KHz audio sampling rate.☆PWM output can directly drive 0.5W/8Ω speakers and plenty of current.☆Support DAC/ PWM output☆Support for loading WAV audio format.☆Support key control mode, one-wire serial control mode, three-wire serial control mode.☆A variety of IO trigger ways can be set to in button control mode.☆The way of BUSY signal output can be set in a random manner.☆Loading no m...
WTK6900B02 V2.03-P1 Module Features:☆USB interface, can replace sound on PC.☆Available to connect Flash, micro SD card, SD card.(Flash used at present)☆Compatible System: WINXP, WIN7, WIN8 system WTK6900B02 V2.03-P2 Module Features:★Within half meters, recognition accuracy above 90%★Speaker-independent recognition★Control output through voice command.★Play the specified voice through MCU serial port control.★Three output modes: serial port output, IO output, speaker output.★PWM output can directly drive 0.5W/8Ω or 1W/8Ω speaker.★Can add SPI flash to increase the storage capacity.★Only with Flash, can replace words, store and play sound.★Can store multiple groups of words, but only one phrase is available at the same time.★Voice recognition distance up to ...
Using Waytronic Iphone call record Earphone, you don’t need to jailbreak your phone or install the third-party App. Just wear this earphone, your iPhone can have call recorder function. It hides the function of the recording pen in the earphone, simple operation, good practicability. When not need recording function, it is the same as common earphones, you can wear it to listen to music. It is designed to record phone conversation incoming or outgoing calls, from your iPhone or android cellphone, computer and any other can conversation device, not only mobile calls, also instant message app calls, like Facebook Messenger, WhatsAPP, Skype, Wechat, and more. Product Features：☆Small size, easy to carry.☆Compatible wi...