ELECFREAKS Octopus 5mm LED Brick - Blue

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 breadboard-less firm connections are prepared to extensive modules like potentiometers, sensors, relays, servos even buttons, just plug and play.

Octopus 5mmLED light Brick, and special sensors Arduino board and ambient light sensor extension combination, can be used in the interaction with the light works.
When the LED light module is connected to Arduino, the digital pin (LOW on, HIGH off) is used to control it. The brightness of LED can be controlled via PWM output.
The Freaduino Sensor Shield is the perfect shield to connect this sensor to Arduino. Or Freaduino UNO which we had a pre-stray Octopus Brick interface.
There are five colors for you to choose from. White(default), Red, Blue, Green, and Yellow.

FEATURES

Voltage: +3.3-5V
Pin Definition :1 Signal(Yellow) 2 Vcc(Red) 3 GND(black)
Weight: 5g

SPECIFICATION

Big button module pin definition: (1) Output (2) VCC (3) GND

PACKAGE LIST