Crowtail - Sound Sensor 2.0 (Grove Compatible)

This new Crowtail module (Grove compatible) can simplify the connections in your project and make your life easier! Say goodbye to messy wiring and incorrect pin connections, as the Crowtail module features a standard pin arrangement and can only be plugged in one way.

This module uses a simple band pass filter and an LMV358 amplifier to receive the sound signal through a microphone and send the data to the microcontroller. This module outputs an analog signal that shows the relative loudness. It also includes an on-board potentiometer that can be used to adjust the output voltage.

You can use Crowtail modules with any microcontroller or HAT that comes with a Grove port. For example:

• Maker UNO RP2040
• Maker Pi Pico
• Maker Pi RP2040
• EDU:BIT
• EDU PICO
• Grove Base Shield V2
• Grove Base for Raspberry Pi 

• Grove compatible
• Single-bus digital output
• Simple band pass filter with LMV358 amplifier
• Low power consumption
• Cost-effective

Specifications:

• Operating Voltage: 5V
• Analog Output
• Dimension: 20mm x 20mm x 9.4mm (L x W x H)

• 1 x Crowtail Vibration Sensor
• 1 x Crowtail 4-Pin Cable

Note: Crowtail cable is the same as Grove cable.

• Crowtail Sound Sensor Wiki Page