The classic ATmega32U4 Pro Micro, with openly published Eagle PCB design files.
Open-source hardware · Project overview
The classic ATmega32U4 Pro Micro, with openly published Eagle PCB design files.
The classic ATmega32U4 Pro Micro, with openly published Eagle PCB design files.
Understand the board’s purpose and major capabilities at a glance.
See whether the design is electrically and mechanically ready.
Open the primary design sources, project setup, and release evidence.
A simplified view of the committed KiCad schematic. Open the source for symbols, pins, nets, and sheet-level editing.
GPIO23 SDA · GPIO24 SCL
External driver development via 12-pin FFC
Corrected F.Mask apertures for 16 solderable pads
Grouped component lines from the committed R2.7 manufacturing package. Purchasing blockers are highlighted.
| Part / value | Designators | Package | JLCPCB part | Status |
|---|
C5311655 requires pre-order and C710576 requires consignment. Electrical and placement checks already pass.
Built from the committed board dimensions and fitted component placement.
README
The classic ATmega32U4 Pro Micro, with openly published Eagle PCB design files.
Electrical gate
Manufacturing recipe
C5311655: pre-order minimum 442 · C710576: consignment minimum 23.