elegoo nano board ch340/atmega+328p without usb cable, compatible with arduino nano v3.0 (nano x 3 without cable) elegoo the nano is a small, complete, and breadboard-friendly board based on the atmega+328 (arduino nano 3.x). it has more or less the same functionality of the arduino/genuino uno, but in a different package. it lacks only a dc power jack, and works with a mini-b usb cable instead of a standard one. <br> you could download the driver of elegoo nano v3.0 at: http://bit.ly/2pmf4in <br> <br /> <b>technical specs</b><br> microcontroller: atmega+328<br> architecture: avr<br> operating voltage: 5 v\<br> flash memory: 32 kb of which 2 kb used by bootloader<br> sram: 2 kb<br> clock speed: 16 mhz<br> analog i/o pins: 8<br> eeprom: 1 kb<br> dc current per i/o pins: 40 ma (i/o pins) <br> input voltage: 7-12 v<br> digital i/o pins: 22<br> pwm output: 6<br> power consumption: 19 ma<br> pcb size: 18 x 45 mm<br> weight: 7 g<br> <br> <br /> <b>package include : </b><br> 3 x nano board <br> <b>attention: </b><br> we dont have usb cables in this kit and you will need to buy a mini usb cable to use this nano board. <br> <br />