









🚀 Elevate your DIY projects with pro-level microcontroller power!
The SparkFun Qwiic Pro Micro is a compact, Arduino-compatible microcontroller board featuring a 16MHz ATmega32U4 processor, USB-C programming port, and onboard Qwiic connector for easy I2C device integration. Designed for both hobbyists and professional makers, it includes castellated PTH pads for streamlined PCB assembly, a built-in reset button, and supports 5V operation with a 3.3V regulator, making it a versatile choice for custom electronics and embedded projects.
| Processor | 16 MHz |
| RAM | SRAM |
| Memory Speed | 16 MHz |
| Number of USB 2.0 Ports | 1 |
| Brand | SparkFun |
| Series | SparkFun Qwiic Pro Micro - USB-C (ATmega32U4) |
| Item model number | DEV-15795 |
| Operating System | Linux, Windows, macOS |
| Item Weight | 0.176 ounces |
| Product Dimensions | 1.3 x 0.7 x 0.59 inches |
| Item Dimensions LxWxH | 1.3 x 0.7 x 0.59 inches |
| Color | Red |
| Processor Brand | Microchip Technology |
| Number of Processors | 1 |
| Manufacturer | SparkFun Electronics |
| ASIN | B084KPT7MH |
| Date First Available | February 6, 2020 |
N**A
it works very well
Easy to program
G**A
Solid Pro Micro
Wanted a USB-C pro micro upgrade for my Kopesh keyboard. This worked great. Had trouble flashing directly with QMK Toolbox, so i had to flash it with some generic arduino firmware first. Then it let me flash with QMK.
B**T
This is great!
I have had ZERO issues. well worth the few dollars more then the clones. Best of all it has USB C and the port doesn't rib off as easy as the clones.
W**N
Excellent
Excellent
C**R
Sturdy connector, stable o/s.
Mybonly dislike is limitedness of the serial api.
M**L
Great board for diy keyboard
Used this board for a diy keyboard. Wanted a cheap board with usb c. This board worked perfectly!
R**R
PCB super thin
PCB is wafer thin. I got this because I wanted quality higher than the clones but it is not. To compare, the Arduino Nano Every also has castellated pads and is at least 2, maybe even 3, times as thick.Other than that, it works. USB C connector is solid.
D**T
Pro Micro - USB-C (ATmega32U4)
Programs easily ... interfaced with linear potentiometers, dual digital encoder and 4 position rotary switch to fabricate a throttle control for a simulator. Utilized 8 of pins for digital and analog inputs and 2 pins for output.
Trustpilot
1 day ago
1 month ago