Pro Micro USB-C Controller

Description

If you plan to hotswap the controller you’ll need: Mill Max Socket Pins + Mill Max Low Profile Controller Sockets.

Pro Micro controller module with USB-C socket
Popular cheap microcontroller module based on Atmel ATmega32u4

• USB-C socket
• 5 V operating voltage
• 16 MHz clock
• 2.5 kB SRAM
• 32 kB flash
• 18 I/O Pins
• Includes 2x 12 pin headers

Electrically and physically compatible with the standard Pro Micro with the following differences:

• 2 mm longer on the socket side
• 1.1 mm thicker

Comes with modified Arduino Leonardo (Caterina) bootloader by SparkFun – reset twice quickly to get to the bootloader mode for 8 seconds.