Arduino Micro — Arduino Official Store

Buy Arduino Micro - module A000053 Botland - Robotic Shop

Arduino Micro with Headers — KKSB Cases

Make your Arduino-based project tiny and with the Adafruit METRO Mini! The METRO Mini works great with the Arduino IDE, and runs the ATmega328P at 16MHz so it is pin-compatible with Arduino UNO R3 - note you won't be able to plug in shields, but great for use with breadboards.

Adafruit Metro Mini 328 - Arduino-Compatible - 5V 16MHz ADA2590

Interfacing Arduino with Micro SD card Module

Arduino PRO — Arduino Online Shop

Arduino Pro Micro, ATMega32U4 Arduino Board

Arduino Micro SD Card Module Tutorial - How SD Card Module Works

Arduino Micro — Arduino Official Store

Arduino Starter Kit Multi-language — Arduino Official Store