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ISD1820 Sound Voice Board Recording ModuleFeatures-Working voltage: 3 ~ 5VBoard size:54 x 38 mmISD1820 Sound/Voice Board Recording100% Brand new and high-quality BoardISD1820 chip with an Onboard microphone...

ISD1820 Recording Module Voice Board With On Board Mic and Loud SpeakerFeatures-An easy to use 10 seconds of voice recording.High-quality, natural voice restored.Can be used as a propaganda module.With looping, jog playback, single-pass play function.Available single-chip control.This module can dir..

Cisco VWIC 2T1/E1-RAN 2 Port RAN Voice WAN interface Card..

Cisco VWIC2-2MFT-T1/E1 Multiflex Trunk Voice WAN Interface Card..

SeeedStudio Grove Speech RecognizerFeatures-Local Voice RecognitionVery low rate of false triggeringSpeaker connector(JST2.0, the speaker is not included)Built-in microphone3.3/5V working voltage22 recognition entryDefault Baudrate: 9600..

Cisco CP-MIC-WIRED-S Wired Microphone Kit for Conference Phone 8831..

Speak (Voice) Recognition Module V3 compatible with ArduinoFeatures-Support a maximum of 80 voice commands, with each voice 1500ms (one or two words speaking).Maximum 7 voice commands effectively at the same time.Arduino library is supplied.User-control General Pin Output.Analog Interface: 3.5 mm mo..

Cisco VIC2-2FXO Voice Interface Card..

Cisco VWIC2-1MFT-T1/E1 1x T1/E1 MultiFlex Trunk Voice Router WAN Network Card..

Cisco VIC2-4FXO 4x FXO Router Voice Fax Interface Network Card..