Pro-Micro
Description
The Pro Micro is our most cost-efficient controller, now available with an RP2040 MCU!
Useful links
QMK Toolbox
QMK Configurator
VIA Firmware
VIA Configurator
RP2040 Flashing Guide
Addons
Controller Sockets
Socket Pins
Soldering required
VERSION SPECIFICATIONS
RP2040
What's included
RP2040 Controller
2x 12-pin headers
1x 5-pin header
Compatibility
Compatible with Pro Micro-based PCBs
Socket type
Mid-mount USB Type C
Size
Length - 33.85mm
Width - 18mm
Height - 3.2mm
MCU Specifications (RP2040)
Voltage - 3V3
Clock speed - 133 MHz
Digital I/O pins - 27
RAM - 260 KB
Program memory - 16MB
Bootloader - UF2
Firmware support
QMK
KMK
CircuitPython
FAQ
What is QMK?
How do I flash my controller?
Can I use a different controller for each half of my build?
Should I socket my controller?
What is boot magic?
How do I compile firmware?
What controller should I choose?
