Sparkykit Wearable Lilypad Arduino USB-Atmega32u4 Board Microcontroller Development Board

描述

Introduction: Arduino LilyPad USB is a special version for Arduino, is developed for wearable devices and electronic textiles. Arduino LilyPad USB processor core is ATmega32U4. Board leads to the analog and digital ports and I2C communication interface, communication between Arduino LilyPad USB and PC don¡¯t need a USB serial port module and on-chip virtual serial port. You can burn the program to Arduino lilypad USB with only a common Micro USB cable to achieve the portable function you want. The board also provides the interface for portable lithium batteries, the kids like DIY can make a simple modification of your mobile phone battery.Used for power supply of Arduino lilypad USB board, of course, do not worry about charging problem, the lithium battery charging circuit is designed on Arduino lilypad USB board. The lithium battery can be charged only with the connection of the micro USB cable.