Description:The LilyPad Simple just got a whole lot... simpler. We‘ve updated the Simple board to create the LilyPad USB by replacing the classic ATMega328 with the new ATMega32U4. Not only does that mean that it‘s running a variation of the latest and greatest bootloader, but it also means no more FTDI Basic! The only extra piece of hardware you need to program the LilyPad USB is a micro-USB cable, since the new IC has built-in USB support. The LilyPad USB is also officially supported in the Arduino IDE as of version 1.0.2!

328 motherboard;

Digital I / O digital input / output terminals, a total of 0 to 13;

Analog I / O analog input / output, a total of 0 to 5;

Support ISP download function;

Support TX / RX terminal;

Support AREF terminal;

Six PWM terminals (Pin11, Pin9, Pin6 and Pin5) are supported.

Input voltage: 3.3 V DC;

Using Atmel Atmega328V - 20 pu microcontrollers;

Product Specifications:

Microcontroller: ATmega328V

Operating voltage: 2.7-5.5 V.

Input voltage: 2.7-5.5 V.

Digital I / O Pins: 14 (6 of which provide PWM outputs)

Analog input pin: 6

DC current per I / O pin: 40 mA

Flash memory: 16 KB (of which 2 KB is used by the bootloader)

SRAM: 1 KB

EEPROM: 512 bytes

Clock speed: 8 MHz