XO Nano V3 ATmega168 CH340 MicroUSB Pins soldered Compatible for Arduino<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Nano V3 form-factor， ATmega168 (16Mhz) microcontroller， CH340G - USB-UART interface. </span></li><li><span class="a-list-item"> Input voltage 6-12V， Output voltage 5V/800mA， 3.3V/800mA (Only in NEW version) </span></li><li><span class="a-list-item"> MicroUSB - connection socket， 500mA resetable Fuse on USB port </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51aRuZjGPuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51%2BKuKM9vEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51LEah-PeuL.jpg" noproxy>