SparkFun LilyTiny LilyPad, Sparkfun Originals Computers Features Pin 3 is Green and

Pin 3 is Green and Pin 4 is Blue

This is a low-cost iron and it works

LilyPad Button Board Sticker Sheet

but then again

Net weight : 166g

SparkFun LilyTiny LilyPad, Sparkfun Originals Computers Features Pin 3 is Green andThe LilyTiny is a tiny little LilyPad board designed to add flashy functionality to your project without taking up a lot of room. Even though its as small as some of the LilyPad sensors, this board actually has an ATtiny microcontroller on it so its actually pretty smart! Simply sew on 4 LEDs and connect a battery and the LEDs will each blink or fade differently. One will blink on and off (2), another will flash a heartbeat pattern (1), another will