ARDNANO30NP http://www.mouser.com/datasheet/2/595/Arduino_Nano3_0-220057.pdf Development Boards & Kits - AVR Arduino Nano 3.1 W/ATMEGA328 NO-PIN 5 Gravitech ARD-NANO30NP 992-ARD-NANO30NP https://www.mouser.co.uk/ProductDetail/Gravitech/ARD-NANO30NP?qs=Vxac6xGyzPlh7in3DWNTbQ%3D%3D