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ElecFreaks

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Octopus Electronic Bricks, you can use them to build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may conne...

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Octopus Electronic Bricks, you can use them to build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may connect Arduino/Freaduino 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. 

Octopus Passive buzzer Brick is based on a Vibration sensor, High Sensitivity Vibration Detection Sensor - Golden. 

The Freaduino Sensor Shield is the perfect shield to connect this senor to Arduino. Or Freaduino UNO which we had pre-stray Octopus Brick interface.

Specification

Power supply needs: 5V

Interface type: digital

Pin Definition: S-Sigal V-VCC G-GND

Wide detecting scope

Fast response and High sensitivity

Simple drive circuit

Stable and long life

Model: 801s

Color: Golden + Black

Material: Gold plated

Super wide vibration detect range

No direction limit

60,000,000 times vibration (Gold plated on pins)

Pitch: 0.8cm

Low loss, sensitivity adjustable by electric circuit

Suitable for alarm device and electronic lock

Size: 19x27mm

Resources:

Please visit the ElecFreaks wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. 

Jargon buster

Plain-language definitions for the technical terms used above.

GND
GND is the ground or reference connection (0 V) for a circuit. When connecting two devices together, their grounds must be joined so both agree on what counts as a low or high signal.
I2C
I2C is a two-wire communication bus used by many sensors and small modules. It matters because several I2C devices can share the same two wires, but each device needs a compatible address and your controller must support I2C.
Shield
An add-on board that plugs into a main controller board to give it extra features such as sensing, motor control or communication. Knowing a product supports shields helps you judge whether it can connect neatly into an existing maker-board setup.
UART
UART is a simple asynchronous serial interface that sends data over separate transmit and receive wires, usually labelled TX and RX, with both ends set to the same baud rate. It is a common way for microcontrollers and other serial devices to exchange data.
VCC
VCC is the positive power-supply connection on a chip or module. Connecting it to the correct supply voltage is needed for the part to power on and helps avoid damaging the electronics.
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