Arduino Sound Sensor

We can build electronics projects just as easy as piling bricks. Arduino and community have made the programming much easier than ever before. How about some elixir on hardware part? Maybe it is not yet convenient to make complex interfaces, but we can at least start from the most commonly used modules.

By using electronic bricks, you may connect Arduino compatible boards easily with various digital, analog and I2C/Uart interfaces. These the breadboard-less firm connection are prepared to extensive modules like poteniometers, sensors, relays, servos...even buttons, just plug and play.

Each terminal module has buckled port with VCC, GND and Output, which has corresponding port on the sensing board, with a plain 2.54mm dual-female cable you may start playing already. Buckled brick cables are like cement for bricks, make the connections easier, secure and more professional looking.

It is very interesting Electronic Brick Module-15
This module can be used with Arduino Special Sensor Shield V4.0.
You can do some simple design about it，it support“plug and play”。

Sound Sensing Brick
The sound sensing brick includes a high sensible microphone and onboard Low Voltage Audio Power Amplifier. adjustable Sensitivity by VR1 potienmeter.

The effect of sound sensor is to measure the sound size of environment around, and it can be used to achieve interactive effect according to the size of sound.

This sensor Arduino belong to Arduino sensor shield, and it can connect with Arduino special shields just by only a analog sensor cable . It is very easy to achieve the interactive effect about sound perception.