6-12VDC Mini Microphone Pickup Aerial Audio Signal Collection For Camera FPV QAV250 mini QuadcopterFeatures-Low noiseHigh fidelityWide working voltage rangeLow power consumptionLong transmission distanceUsing the implementation of audio synchronization with the camera...
Analog Sound Sensor Microphone Module for ArduinoFeatures-Detectable sound signal sizeBuilt-in filter-rectifier circuit, DC signal outputGood sensitivity, built-in amplifier circuit, adjustable gainVoltage signal for sound intensity can be obtained by AD conversionAnalog voltage signal output, signa..
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..
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..
LM393 Sound Detection Sensor Module BlackFeatures-Signal output indication.The output is digital.Single-channel signal output.With the retaining bolt hole, convenient installation.Output low level and the signal light when there is sound...
Sound Detection Module Sensor for Intelligent Vehicle Compatible With ArduinoFeatures-Uses LM393, Electret condenser microphoneSignal output IndicationSingle channel signal outputThe output effective signal is low level.Can detect the intensity of the sound environmentWith the retaining bolt hole, c..
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..