TKLed

Module

	blue	green	yellow	red
5mm	T010111	T010112	T010113	T010114
10mm	T010115	T010116	T010117	T010118
white	T010110

Description

With the constructor TKLed you can create a software object for each LED module connected to the TinkerKit Sensor Shield and assign it the physical output pin on which is connected. For example if you have a LED connected to the output pin O0, you might write:

TKLed led(O0);

Available methods

*on()*	switch the LED on
*off()*	switch the LED off
*state()*	return the boolean value of the current LED state
*set( value )*	passing HIGH or LOW value switch the LED on and off
*brightness( value )*	passing an analog value from 0 to 1023 you can set the LED brightness

Example

/*
based on Blink, Arduino's "Hello World!"
Turns on an LED on for one second, then off for one second, repeatedly.
The Tinkerkit Led Modules (T010110-7) is hooked up on O0

created in Dec 2011
by Federico Vanzati

This example code is in the public domain.
*/

// include the TinkerKit library
#include <TinkerKit.h>

TKLed led(O0); // creating the object 'led' that belongs to the 'TKLed' class
// and giving the value to the desired output pin

void setup() {
// TinkerKit 'object' eliminate the need for pin declaration with pinMode()
}

void loop()
{
led.on(); // set the LED on
delay(1000); // wait for a second
led.off(); // set the LED off
delay(1000); // wait for a second
}

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