LM393 4V-6V Sound Detection Sensor Module Microphone Pack of 3 | For Arduino
LM393 4V-6V Sound Detection Sensor Module Microphone Pack of 3 | For Arduino
Product Features
- Operating voltage: DC 4V-6V.
- Main chip: LM393 electric condenser microphone
- With output signal instruction. Single channel output
- Low output signal When the output sound is quiet, the lights light up.
- Can be used for voice controlled lamps. With light sensors for visual and acoustic alarm, suitable for voice control, with voice recognition.