Heevhas KY-037 4 Pin Voice Recognition Sensor Module Sound Recognition Module Microphone Transmitter for Intelligent Robot Car Kits with Cable (Pack of 3)
Heevhas KY-037 4 Pin Voice Recognition Sensor Module Sound Recognition Module Microphone Transmitter for Intelligent Robot Car Kits with Cable (Pack of 3)
Heevhas KY-037 4 Pin Voice Recognition Sensor Module Sound Recognition Module Microphone Transmitter for Intelligent Robot Car Kits with Cable (Pack of 3)
Functions: The KY-037 sound detection module has two outputs, an AO analog output, which provides a real-time output voltage signal of the microphone; DO output, when the sound intensity reaches a certain threshold, the output signal is high and low. Flexible power range: works between 3.3V and 5V, provides adaptability to different power inputs and is compatible with various circuit configurations and configurations. Adjustable: with digital/analog output (digital size can be adjusted by potentiometer), high sensitivity and reasonable groove design. Parameters: Main chip: LM393, electret condenser microphone Working Voltage: DC 4-6V Size: 32mm x 17mm x 8mm Signal output indicator. Single channel signal output. The effective output signal is low. When there is sound, a low level and the signal light is emitted. Can be used for acoustic indicator lights, emits sound and light alarms, works with photosensitive sensors and sound control, sound detection. Number of output switches on the board. Note: the maximum induction distance is 0.5. Package includes: 3 x Microphone Sensor Detection Module With cable
Product Features
- Module IntroductionHigh sensitivity sensor module; uses DC 5V power supply, with power indicator light, comparator output with indicator light; the module size is 32*17*8mm, with 3.5mm screw mounting holes, which ensures easy installation and integration into your project and takes up little space.
- Output shape: AO, analogue output, real-time output of the microphone voltage signal, DO, when the sound intensity reaches a certain threshold, output of high and low level signals.
- Adjustable: With digital/analogue output (digital size can be adjusted by potentiometer), high sensitivity and reasonable groove design.
- Flexible power range: works between 3.3V and 5V, provides adaptability to different power inputs and is compatible with different circuit configurations and configurations.
- Application: The module can be used for voice-controlled lights, light-sensitive sensors for outputting sound and light alarms as well as for voice-controlled sound detection.
Original: $75.34
-65%$75.34
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Heevhas KY-037 4 Pin Voice Recognition Sensor Module Sound Recognition Module Microphone Transmitter for Intelligent Robot Car Kits with Cable (Pack of 3)
Heevhas KY-037 4 Pin Voice Recognition Sensor Module Sound Recognition Module Microphone Transmitter for Intelligent Robot Car Kits with Cable (Pack of 3)
Functions: The KY-037 sound detection module has two outputs, an AO analog output, which provides a real-time output voltage signal of the microphone; DO output, when the sound intensity reaches a certain threshold, the output signal is high and low. Flexible power range: works between 3.3V and 5V, provides adaptability to different power inputs and is compatible with various circuit configurations and configurations. Adjustable: with digital/analog output (digital size can be adjusted by potentiometer), high sensitivity and reasonable groove design. Parameters: Main chip: LM393, electret condenser microphone Working Voltage: DC 4-6V Size: 32mm x 17mm x 8mm Signal output indicator. Single channel signal output. The effective output signal is low. When there is sound, a low level and the signal light is emitted. Can be used for acoustic indicator lights, emits sound and light alarms, works with photosensitive sensors and sound control, sound detection. Number of output switches on the board. Note: the maximum induction distance is 0.5. Package includes: 3 x Microphone Sensor Detection Module With cable
Product Features
- Module IntroductionHigh sensitivity sensor module; uses DC 5V power supply, with power indicator light, comparator output with indicator light; the module size is 32*17*8mm, with 3.5mm screw mounting holes, which ensures easy installation and integration into your project and takes up little space.
- Output shape: AO, analogue output, real-time output of the microphone voltage signal, DO, when the sound intensity reaches a certain threshold, output of high and low level signals.
- Adjustable: With digital/analogue output (digital size can be adjusted by potentiometer), high sensitivity and reasonable groove design.
- Flexible power range: works between 3.3V and 5V, provides adaptability to different power inputs and is compatible with different circuit configurations and configurations.
- Application: The module can be used for voice-controlled lights, light-sensitive sensors for outputting sound and light alarms as well as for voice-controlled sound detection.
Product Information
Product Information
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Description
Heevhas KY-037 4 Pin Voice Recognition Sensor Module Sound Recognition Module Microphone Transmitter for Intelligent Robot Car Kits with Cable (Pack of 3)
Functions: The KY-037 sound detection module has two outputs, an AO analog output, which provides a real-time output voltage signal of the microphone; DO output, when the sound intensity reaches a certain threshold, the output signal is high and low. Flexible power range: works between 3.3V and 5V, provides adaptability to different power inputs and is compatible with various circuit configurations and configurations. Adjustable: with digital/analog output (digital size can be adjusted by potentiometer), high sensitivity and reasonable groove design. Parameters: Main chip: LM393, electret condenser microphone Working Voltage: DC 4-6V Size: 32mm x 17mm x 8mm Signal output indicator. Single channel signal output. The effective output signal is low. When there is sound, a low level and the signal light is emitted. Can be used for acoustic indicator lights, emits sound and light alarms, works with photosensitive sensors and sound control, sound detection. Number of output switches on the board. Note: the maximum induction distance is 0.5. Package includes: 3 x Microphone Sensor Detection Module With cable
Product Features
- Module IntroductionHigh sensitivity sensor module; uses DC 5V power supply, with power indicator light, comparator output with indicator light; the module size is 32*17*8mm, with 3.5mm screw mounting holes, which ensures easy installation and integration into your project and takes up little space.
- Output shape: AO, analogue output, real-time output of the microphone voltage signal, DO, when the sound intensity reaches a certain threshold, output of high and low level signals.
- Adjustable: With digital/analogue output (digital size can be adjusted by potentiometer), high sensitivity and reasonable groove design.
- Flexible power range: works between 3.3V and 5V, provides adaptability to different power inputs and is compatible with different circuit configurations and configurations.
- Application: The module can be used for voice-controlled lights, light-sensitive sensors for outputting sound and light alarms as well as for voice-controlled sound detection.
