Arduino Mini 05 without Header<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Additional features coming with the 05 version are: new PCB layout and design and onboard reset button</li><li>Microcontroller ATmega328</li><li>Digital I/O Pins 14 (of which 6 provide PWM output)</li><li>Analog Input Pins 8 (of which 4 are broken out onto pins)</li><li>Clock Speed 16 MHz，Flash Memory 32 KB (of which 2 KB used by boot loader)，SRAM 2 KB，EEPROM 1 KB</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41fiHpKaKiL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41rvu5GVRVL.jpg" noproxy>