F-6888 breakaout adapter
tomaskovacik·hw·kicad/F-6888_breakaout_adapter/F-6888_breakaout_adapter.kicad_pcb
About the F-6888 breakaout adapter PCB
F-6888 breakaout adapter is an open source PCB design by tomaskovacik, published on GitHub under the Custom license license. It is a 2-layer board measuring 26.9 × 72.9 mm, with 38 components from 25 distinct parts.
Other key parts include the F-6888, PJ-327A and PJ-320B. By type, the board carries 11 resistors, 10 capacitors, 5 switches, 4 ICs, 4 connectors and 3 diodes.
From the project
HW (pcb, schematics etc) for my projects
take care what module you buy, where are version which did not have support for all features,read description of what you buy, for example here from aliexpress:

Main components on the F-6888 breakaout adapter
F-6888 breakaout adapter bill of materials (BOM)
38 components, 25 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | F-6888 | F-6888 | U1 |
| 1 | PJ-327A | PJ-327A | U2 |
| 2 | PJ-320B | 3.5mm_stereo_jack_PJ320B | U3, U4 |
| 1 | USB_A | USB_A | J1 |
| 1 | CONN_01X20 | Pin_Header_Straight_1x20_Pitch2.54mm | J2 |
| 1 | CONN_01X20 | Pin_Header_Straight_1x21_Pitch2.54mm | J4 |
| 1 | Micro_SD_Card_Det | Conn_uSDcard | J6 |
| 1 | RESET | SW_SPST_FSMSM | SW1 |
| 1 | PREV/VOL- | SW_SPST_FSMSM | SW2 |
| 1 | NEXT/VOL+ | SW_SPST_FSMSM | SW3 |
| 1 | P.P/CALL | SW_SPST_FSMSM | SW4 |
| 1 | MODE | SW_SPST_FSMSM | SW5 |
| 2 | LED | LED_1206_HandSoldering | D1, D2 |
| 1 | D | MELF_Handsoldering | D3 |
| 1 | 100nH* | R_0805_HandSoldering | L1 |
| 6 | 1uF | C_1206_HandSoldering | C1, C2, C4, C5, C9, C10 |
| 1 | 100p | C_0805_HandSoldering | C3 |
| 1 | 1uF* | C_1206_HandSoldering | C6 |
| 1 | 10n(*) | C_1206_HandSoldering | C7 |
| 1 | 2.2p | C_0603_HandSoldering | C8 |
Show 5 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 10k | R_0805_HandSoldering | R1, R9 |
| 5 | 1k | R_0805_HandSoldering | R2, R3, R4, R5, R6 |
| 1 | 3k3 | R_0805_HandSoldering | R7 |
| 1 | 1k* | R_0805_HandSoldering | R8 |
| 2 | 200 | R_0805_HandSoldering | R10, R11 |
F-6888 breakaout adapter design files
The KiCad project lives in the tomaskovacik/hw repository on GitHub; these links point at the commit this page was built from.
F-6888 breakaout adapter: common questions
How big is the F-6888 breakaout adapter PCB?
The F-6888 breakaout adapter measures 26.9 × 72.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the F-6888 breakaout adapter?
38 components, from 25 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 F-6888 breakaout adapter design files?
From the tomaskovacik/hw repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the F-6888 breakaout adapter design in my own project?
It is published under Custom license, which limits how it may be reused; read the license before building on it.
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