The DFRduino Nano USB Microcontroller V3.1 (ATMega 328) is a breadboard ready version of the Arduino mini with integrated USB. The arduino Nano has everything that the Diecimila has (electronically) with more analog input pins and an on-board +5V AREF jum
DFRobot Arduino-Compatible Screw Shield - RobotShop
Buy Nano I/O Shield for Arduino Nano DF-DFR0012 DFRobot
DFRduino Nano (Arduino Nano Compatible) – Havoc Hobby
DFRduino Nano V3.1, compatible with Arduino
DFRobot DFRduino UNO R3 Compatible with Arduino UNO R3 : : Computers & Accessories
Nano V3.1 by DFRobot Arduino Compatible Philippines
DFRobot Leonardo XBee socket - compatible with Botland - Robotic Shop
Buy DFRduino Uno v3 - compatible with Arduino Botland - Robotic Shop
DFRobot Beetle mini/micro controller Board ATmega32u4 16MHz 5V Compatible with Arduino Leonardo for low-cost disposable projects - AliExpress
DFRduino Mega2560 (Arduino Mega 2560 R3 Compatible)
Nano I / O Shield For Arduino Nano, DFRobot DFR0012
DFRduino Nano (Arduino Nano Compatible) - HiTechChain
Arduino Nano — Arduino Official Store