Arduino Leonardo with Headers

The Arduino Leonardo is a microcontroller board based on the ATmega32u4 (datasheet). It has 20 digital input/output pins (of which 7 can be used as

Arduino Micro with Headers - 5V 16MHz - (ATmega32u4 - assembled) : ID 1086 : $24.95 : Adafruit Industries, Unique & fun DIY electronics and kits

ARDUINO LEONARDO W. HEADERS, ARDUINO, Arduino Development Boards and Kits

Arduino Leonardo with headers - ATmega32u4

Arduino Micro without Headers

Arduino Leonardo Stackable Header Kit

Introduction to Arduino Leonardo - The Engineering Projects

Original Arduino Leonardo A000057,Arduino Leonardo without Headers A000052 - AliExpress

Arduino Leonardo Without Headers A000052 Board

Arduino Leonardo without Headers

Arduino Leonardo with Headers