Sound Sensor Module - Makeblock

Sound Sensor Module

The Sound Sensor is designed to detect the sound intensity of your surroundings. You can use it to do projects that need to interact with the voice.

Based on the amplifier, the LM386 can provide analog values between 0 and 1023 and, thanks to a built-in potentiometer, can adjust the sensitivity depending on the situations.

Features:
• Selectable sensitivity with potentiometer;
• M4 mounting holes of 16mm range;
• 2.54mm disconnect connectors for connection to a jumper cable;
• Easy wiring with 6 pin RJ25 interface.

Specifications:
• Rated voltage: 5V;
• Signal type: Analog (output A0 pin above 483 (silence), from 483 to 1023 (noise)), pin A1 output is approximate from 0 (silence), 0 to 1024 (noise);
• Dimensions: 24x48x32mm.

Includes:
• 1x Sound Sensor Module - Makeblock.