Amazon.com: MakerFocus Mini Nano V3.0 ATmega328P Microcontroller Board w/USB Cable For Ar duino : Electronics
Amazon.com: KOOKYE 3PCS Pro Micro ATmega32U4 5V/16MHz Module Board 2 Row Pin Header for Arduino Mini Leonardo : Electronics
Amazon.com: CANADUINO Atmega32u4 Pro Micro - 5V 16MHz - Compatible with Arduino IDE : Electronics
Amazon.com: SNCT Nano Board ATmega328P CH340 Compatible with Arduino Nano V3.0 Without USB Cable (3 Pack) : Electronics
Amazon.com: 1PCS Promotion for arduino Nano 3.0 Atmega328 Controller Compatible Board WAVGAT Module PCB Development Board Without USB V3.0,Micro Nano : Electronics
Amazon.com: SparkFun Pro Mini ATmega328-5V/16MHz Development Board Compatible with Arduino Boards and IDE : Electronics
Amazon.com: ALMOCN 2pcs for Nano V3.0 Module ATmega328P 5V 16MHz CH340G Chip Microcontroller Development Board USB Cable for Arduino : Electronics
Amazon.com: diymore Arduino Pro Micro 16MHz 5V with 2-Row Pins Header Module Board ATmega32U4 Module Board Micro USB Pro Micro Development Board Microcontroller : Electronics
Amazon.com: AITRIP 5pcs for Nano Board CH340/ATmega+328P Without USB Cable, Micro USB Nano Board ATmega328P 5V 16M Micro-Controller Board Compatible with Arduino Nano V3.0 : Electronics
Amazon.com: HiLetgo 3pcs Pro Micro Atmega32U4 5V 16MHz Bootloadered IDE Micro USB Pro Micro Development Board Microcontroller Compatible to Arduino Pro Micro Serial Connection with Pin Header : Electronics