Board F — Front Panel / Keyboard
About the Board F — Front Panel / Keyboard
Board F — Front Panel / Keyboard is an open source PCB design by Alfredapp-hash, published on GitHub. It is a 4-layer board measuring 76 × 46 mm, with 16 components from 16 distinct parts.
Other key parts include the KEYPAD_5x12, TRUSTBAR_PANEL and HAPTIC. By type, the board carries 6 diodes, 5 switches, 3 ICs and 1 connector.
It belongs with the keyboards designs in this gallery.
From the project
# Arkhe Relay One — Bench-Alpha Multi-Board Schematic Set
# Arkhe Relay One — Bench-Alpha Multi-Board Schematic Set
This directory contains the revised bench-alpha KiCad schematic sources for the Arkhe Relay One secure mobile-telephone reference platform.
Track schematic → prototype progress in checklist.md (repo structure, symbol audit, ERC, power, RF, BOM, layout, firmware, bring-up).
- erc-audit.md — ERC pre-fix audit (expected errors/warnings, per-board checks, net classes, run order); read before first formal ERC - footprint-assignment-a-b.md — Board A/B schematic→PCB footprint assignment + Update PCB workflow - footprint-assignment-f.md —…
Main components on the Board F — Front Panel / Keyboard
Board F — Front Panel / Keyboard bill of materials (BOM)
16 components, 16 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | KEYPAD_5x12 | Key_Matrix_FPC_17P | U1 |
| 1 | TRUSTBAR_PANEL | TrustBar_1.3in_OLED | U2 |
| 1 | HAPTIC | DFN-8_2x2 | U3 |
| 1 | To_Board_B_Guardian | FPC_0.5mm_22P | J1 |
| 1 | To_Board_B_Guardian_Biometric | FPC_12P_0.5mm_Biometric | J_FP1 |
| 1 | TAMPER_CASE | Tactile_6x6 | SW1 |
| 1 | TAMPER_MESH | Tactile_6x6 | SW2 |
| 1 | TAMPER_BATT | Tactile_6x6 | SW3 |
| 1 | EMERGENCY | Tactile_12x12 | SW4 |
| 1 | DEAD_MODE | Slide_Switch | SW5 |
| 1 | BOOT | LED_0603 | D1 |
| 1 | CELL | LED_0603 | D2 |
| 1 | LORA | LED_0603 | D3 |
| 1 | MIC | LED_0603 | D4 |
| 1 | CAM | LED_0603 | D5 |
| 1 | MODEM | LED_0603 | D6 |
Board F — Front Panel / Keyboard design files
The KiCad project lives in the Alfredapp-hash/Guardian_One repository on GitHub; these links point at the commit this page was built from.
Board F — Front Panel / Keyboard: common questions
How big is the Board F — Front Panel / Keyboard?
The Board F — Front Panel / Keyboard measures 76 × 46 mm, has 4 copper layers and is 0.6 mm thick.
How many components are on the Board F — Front Panel / Keyboard?
16 components, from 16 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Board F — Front Panel / Keyboard design files?
From the Alfredapp-hash/Guardian_One repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Board F — Front Panel / Keyboard design in my own project?
The repository has no license, so all rights stay with Alfredapp-hash. Use it as a reference, and ask the author before reusing the design.
More boards in Guardian_One
STM32Board B — Guardian / Keyboard / Privacy
60 × 118 mm22 parts6LNo license0
Board A — Compute Development Kit
60 × 118 mm11 parts8LNo license0
Board C — Cellular Isolation
36 × 60 mm9 parts6LNo license0
Board D — Mesh / LoRa / Wi-Fi / BT
34 × 60 mm8 parts6LNo license0
Board G — Battery / Power Entry
68 × 40 mm6 parts4LNo license0
Board E — Camera / Microphone
25 × 35 mm5 parts4LNo license0
Similar boards
Board-DjinnPlate
tzarc
191 × 152.9 mm4 parts2LCERN-OHL-S-2.0988
Half plate
95.3 × 76.2 mm24 parts2LCERN-OHL-S-2.0988
Mikoto flashbed
zhiayang
54 × 41.5 mm48 parts2LApache-2.0355
Mongus48
ChrisChrisLoLo
228.6 × 100 mm111 parts2LGPL-3.0334
Beyblock20
95.3 × 100 mm51 parts2LGPL-3.0334
Knoblin3
31.8 × 100 mm11 parts2LGPL-3.0334