Fkltkl
najitlaw·fkltkl
About the Fkltkl PCB
Fkltkl is an open source PCB design by najitlaw, published on GitHub. It is a 2-layer board measuring 342.7 × 94.5 mm, with 157 components from 79 distinct parts.
Other key parts include the ProMicro. By type, the board carries 78 relays, 77 diodes and 1 IC.

Main components on the Fkltkl
Fkltkl bill of materials (BOM)
157 components, 79 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ProMicro | Pro_Micro | U1 |
| 1 | SCaps | Mx_Alps_125 | K1 |
| 1 | Esc | Mx_Alps_100 | K2 |
| 1 | Tab | Mx_Alps_150 | K3 |
| 1 | Caps | Mx_Alps_175 | K4 |
| 1 | Shift | Mx_Alps_225 | K5 |
| 2 | Ctrl | Mx_Alps_150 | K6, K31 |
| 1 | 1 | Mx_Alps_100 | K7 |
| 1 | Q | Mx_Alps_100 | K8 |
| 1 | A | Mx_Alps_100 | K9 |
| 1 | Z | Mx_Alps_100 | K10 |
| 2 | Super | Mx_Alps_100 | K11, K36 |
| 1 | 2 | Mx_Alps_100 | K12 |
| 1 | W | Mx_Alps_100 | K13 |
| 1 | S | Mx_Alps_100 | K14 |
| 1 | X | Mx_Alps_100 | K15 |
| 1 | Alt | Mx_Alps_150 | K16 |
| 1 | 3 | Mx_Alps_100 | K17 |
| 1 | E | Mx_Alps_100 | K18 |
| 1 | D | Mx_Alps_100 | K19 |
Show 59 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | C | Mx_Alps_100 | K20 |
| 1 | Space | MX-7U-ReversedStabilizers-NoLED | K21 |
| 1 | 4 | Mx_Alps_100 | K22 |
| 1 | R | Mx_Alps_100 | K23 |
| 1 | F | Mx_Alps_100 | K24 |
| 1 | V | Mx_Alps_100 | K25 |
| 1 | Space | Mx_Alps_150 | K26 |
| 1 | 5 | Mx_Alps_100 | K27 |
| 1 | T | Mx_Alps_100 | K28 |
| 1 | G | Mx_Alps_100 | K29 |
| 1 | B | Mx_Alps_100 | K30 |
| 1 | 6 | Mx_Alps_100 | K32 |
| 1 | Y | Mx_Alps_100 | K33 |
| 1 | H | Mx_Alps_100 | K34 |
| 1 | N | Mx_Alps_100 | K35 |
| 1 | 7 | Mx_Alps_100 | K37 |
| 1 | U | Mx_Alps_100 | K38 |
| 1 | J | Mx_Alps_100 | K39 |
| 1 | M | Mx_Alps_100 | K40 |
| 1 | Left | Mx_Alps_100 | K41 |
| 1 | 8 | Mx_Alps_100 | K42 |
| 1 | I | Mx_Alps_100 | K43 |
| 1 | K | Mx_Alps_100 | K44 |
| 1 | , | Mx_Alps_100 | K45 |
| 1 | Down | Mx_Alps_100 | K46 |
| 1 | 9 | Mx_Alps_100 | K47 |
| 1 | O | Mx_Alps_100 | K48 |
| 1 | L | Mx_Alps_100 | K49 |
| 1 | . | Mx_Alps_100 | K50 |
| 1 | Right | Mx_Alps_100 | K51 |
| 1 | 0 | Mx_Alps_100 | K52 |
| 1 | P | Mx_Alps_100 | K53 |
| 1 | : | Mx_Alps_100 | K54 |
| 1 | - | Mx_Alps_100 | K55 |
| 1 | [ | Mx_Alps_100 | K56 |
| 1 | " | Mx_Alps_100 | K57 |
| 1 | = | Mx_Alps_100 | K58 |
| 1 | ] | Mx_Alps_100 | K59 |
| 1 | / | Mx_Alps_100 | K60 |
| 1 | Yen | Mx_Alps_100 | K61 |
| 1 | | | Mx_Alps_150 | K62 |
| 1 | Shift | Mx_Alps_175 | K63 |
| 1 | BS | Mx_Alps_100 | K64 |
| 1 | Del | Mx_Alps_100 | K65 |
| 1 | Fn | Mx_Alps_100 | K66 |
| 1 | Ins | Mx_Alps_100 | K67 |
| 1 | Enter | Mx_Alps_225 | K68 |
| 1 | C3 | Mx_Alps_100 | K69 |
| 1 | Home | Mx_Alps_100 | K70 |
| 1 | C0 | Mx_Alps_100 | K71 |
| 1 | Up | Mx_Alps_100 | K72 |
| 1 | PgUp | Mx_Alps_100 | K73 |
| 1 | C1 | Mx_Alps_100 | K74 |
| 1 | C4 | Mx_Alps_100 | K75 |
| 1 | End | Mx_Alps_100 | K76 |
| 1 | C2 | Mx_Alps_100 | K77 |
| 1 | PgDwn | Mx_Alps_100 | K78 |
| 1 | SW_Push | SW_TACT_ALPS_SKQGABE010 | Reset1 |
| 77 | D | D_SOD123_axial | D1, D2, D3, D4, D5, D6, D7, D8 +69 |
Fkltkl design files
The KiCad project lives in the najitlaw/fkltkl repository on GitHub; these links point at the commit this page was built from.
- Layoutfktkl.kicad_pcb
Fkltkl: common questions
How big is the Fkltkl PCB?
The Fkltkl measures 342.7 × 94.5 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Fkltkl?
157 components, from 79 distinct parts. The full bill of materials is listed on this page.
Where can I download the Fkltkl design files?
From the najitlaw/fkltkl repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Fkltkl design in my own project?
The repository has no license, so all rights stay with najitlaw. Use it as a reference, and ask the author before reusing the design.