An Arduino Pro Micro With USB-C

SparkFun Qwiic Pro Micro: Small compatible with Arduino board. Includes Reset button, 9x 10-bit ADC pins. 12x Digital I/Os (5 are PWM capable);

SparkFun Qwiic Pro Micro-USB-C (ATmega32U4) & Qwiic cable Kit- Compatible with Arduino development board 5V/16MHz microcontroller AP2112 3.3V Voltage

Qwiic Pro Micro USB-C (ATmega32U4) Hookup Guide - SparkFun Learn

BIT-C Pro Micro MCU with USB-C & DFU Bootloader (ATmega32U4, 5V/16MHz) (Black)

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

Pro Micro USB-C Controller – STHLM kb

Pro Micro vs Elite C: Why choose one over the other? – splitkb.com

Arduino Pro Micro USB Type C, 3D CAD Model Library

ATmega32U4 Pro Micro Controller Board for Arduino Pro Micro 5V TYPE-C – eElectronicParts

Pro Micro/type-c Usb 5v 16mhz Board Module For Arduino/leonardo Atmega32u4-mu Controller Pro-micro Replace Pro Mini - Integrated Circuits - AliExpress

Cytron Arduino Pro Micro Compatible w/ Pre-soldered Headers - RobotShop