Arduino LilyPad 328 ATmega328P Main Board 16M Compatible with Arduino

Lily Tiny is a tiny Lily Pad board that was created to give dazzling functionality to our electronics project. The ATtiny85 microprocessor on the little board can sew four LEDs and attach a battery for blinky creations. LilyPad is a wearable e-textile device created by Leah Buechley and designed in collaboration with SparkFun. This is a small circular board with a diameter of around 25mm. Because it lacks any connecting pins developed particularly for electronic clothing applications, we will simply use a wire stitched to link the project’s various components (switch, button cell battery, LED, accelerometer, GPS, etc.).

To make it as tiny (and as basic) as possible, the LilyPad is made up of an ATmega328 compatible with the Arduino bootloader and a minimal number of additional components. This board works from 2 to 5 volts and has wide pin-out holes for simple sewing and connection. With the exception of (+) and (-), each of these pins can control an associated input or output device (like a light, motor, or switch).