Pro Micro Leonardo - 5V/16MHz

The Pro Micro Leonardo is similar to the Pro Mini except with an ATmega32U4 on board. The USB transceiver inside the 32U4 allows us to add USB connectivity on-board and do away with bulky external USB interface.

Pro Micro (USB-C Version) - 5V/16MHz - Arduino-compatible ATmega32U4 – Keebio

flashtree 2pcs Pro Micro ATmega32U4 5V 16MHz Micro-USB Development Mod

Leonardo Pro Micro ATmega32U4 16MHz 5V Replace ATmega328 Arduino Pro Mini US

ATmega32u4 PRO MICRO USB Leonardo (Arduino-Compatible) – Flux Workshop

Pro Micro ATmega32U4 3.3V 5V Module Board for Arduino – diymore

type-c mini usb pro micro for

camelcamelcamel - OSOYOO 3pcs Pro Micro Board ATmega32U4 Leonardo 5V/16MHz Module Board Type C Port for Arduino

5pcs ATmega32U4 Pro Micro Controller Board for Arduino Pro Micro USB 5 – eElectronicParts

ATmega32U4 running at 5V/16MHz The ATmega32U4 chip on the Pro Micro board comes preprogrammed with a bootloader that allows you to upload new code to

OSOYOO Pro Micro Board ATmega32U4 Leonardo 5V/16MHz Module Board Type C Port for Arduino

Pro Micro 5V 16Mhz Mini Leonardo Micro Controller Development Board For Arduino