Rfr16e hardware
rafliard23·rfr16e-hardware
About the Rfr16e hardware PCB
Rfr16e hardware is an open source PCB design by rafliard23, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 110 × 90 mm, with 33 components from 3 distinct parts.
Other key parts include the YAAJ_BluePill_Part_Like. By type, the board carries 16 switches, 16 diodes and 1 IC.
It belongs with the keyboards designs in this gallery.
From the project
Hardware component of my rfr16e macropad
Hardware and schematics of My RFR16E Macropad
Uses STM32F401CCU6 "WeAct BlackPill" as MCU.

Main components on the Rfr16e hardware
Rfr16e hardware bill of materials (BOM)
33 components, 3 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | YAAJ_BluePill_Part_Like | YAAJ_BluePill_2 | U1 |
| 16 | SW_SPST | SW_Cherry_MX_1.00u_PCB | SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +8 |
| 16 | D_Small_ALT | D_A-405_P7.62mm_Horizontal | D1, D2, D3, D4, D5, D6, D7, D8 +8 |
Rfr16e hardware design files
The KiCad project lives in the rafliard23/rfr16e-hardware repository on GitHub; these links point at the commit this page was built from.
- LayoutRFR-16E.kicad_pcb
Rfr16e hardware: common questions
How big is the Rfr16e hardware PCB?
The Rfr16e hardware measures 110 × 90 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Rfr16e hardware?
33 components, from 3 distinct parts. The full bill of materials is listed on this page.
Where can I download the Rfr16e hardware design files?
From the rafliard23/rfr16e-hardware repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Rfr16e hardware design in my own project?
Yes, under the terms of its GPL-3.0 license, which rafliard23 chose for the repository.