2 layers16 × 21.1 mm
2 layers26.5 × 52.3 mm
Mp3 fa2026
PoobyMalom/Eclectronics- Size
- 26.5 × 52.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 43
- Nets
- 61
- Pads
- 199
- Tracks, vias
- 575, 39
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 1 Oct 2026
- Updated
- 6 Nov 2026
Overview
Mp3 fa2026 is an open-source printed circuit board by PoobyMalom, from the PoobyMalom/Eclectronics repository on GitHub. It is a 2-layer board of 26.5 × 52.3 mm with 43 parts on 61 nets, routed with 575 tracks and 39 vias.
It is built around the RP2354A, IN-S85TATRGB and USB4105-GF-A. Its parts include 16 capacitors, 12 resistors, 4 connectors, 3 diodes and 2 ICs. It belongs with the RP2350 boards of this library.
Main components
3
RP2354A
QFN-60(7x7)150MHz 32 Bit ARM Cortex-M33 Built-in+External Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Watchdog reset、Built-in general-purpose timer、Integrated LDO、Calendar function、True random number generator (TRNG)、Hardware ECC check、Independent watchdog (IWDG) QFN-60(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
IN-S85TATRGB
SMD-4P,2x1.2mm-30℃~+85℃ 1.1mm 1.25mm 130° 2mm Common Anode G:523nm、R:625nm、B:470nm R:2.0V~2.2V、G:3.1V~3.4V、B:3.1V~3.4V R:200mcd、G:520mcd、B:140mcd R:20mA、G:20mA、B:20mA R:622nm、G:521nm、B:467nm R:75mW、B:75mW、G:75mW Water Clear SMD-4P,2x1.2mm RGB LEDs ROHSInoluxRGB LEDs
USB4105-GF-A
SMD-40℃~+85℃ 1 12P 48V 5A Black Female Surface Mount, Right Angle Type-C USB 2.0 SMD USB Connectors ROHSGlobal Connector Technology (GCT)USB Connectors
Parts
43| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 0.1µF | Capacitor_SMD:C_0402_1005Metric | C3, C4, C5, C6, C7, C8, C9, C12, C14 |
| 5 | 4.7µF | Capacitor_SMD:C_0402_1005Metric | C1, C2, C10, C11, C13 |
| 5 | 5.1K | Resistor_SMD:R_0402_1005Metric | R1, R2, R3, R4, R9 |
| 4 | 1K | Resistor_SMD:R_0402_1005Metric | R8, R10, R11, R12 |
| 2 | 10µF | Capacitor_SMD:C_0603_1608Metric | C15, C16 |
| 2 | 27Ω | Resistor_SMD:R_0402_1005Metric | R5, R6 |
| 1 | 3.3µH | Eclectronics:AOTA-B201610S3R3-101-T | L1 |
| 1 | 33Ω | Resistor_SMD:R_0402_1005Metric | R7 |
| 1 | BOOT | Eclectronics:B3U-1000P | S2 |
| 1 | DEBUG | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J4 |
| 1 | IN-S85TATRGB | Eclectronics:IN-S85TATRGB | D2 |
| 1 | IQXO-791_12MHz | Oscillator:Oscillator_SMD_Abracon_ASDMB-4Pin_2.5x2.0mm | X1 |
| 1 | LED | LED_SMD:LED_0805_2012Metric | D1 |
| 1 | LEFT | Connector_PinHeader_2.54mm:PinHeader_1x20_P2.54mm_Vertical | J2 |
| 1 | LOGO | Eclectronics:factorio_logo | G*** |
| 1 | LOGO | Eclectronics:factorio | G*** |
| 1 | MCP1702T-3302E_CB | Package_TO_SOT_SMD:SOT-23-3 | U2 |
| 1 | PWR | LED_SMD:LED_0805_2012Metric | D3 |
| 1 | RIGHT | Connector_PinHeader_2.54mm:PinHeader_1x20_P2.54mm_Vertical | J3 |
| 1 | RP2354A | Eclectronics:RP2350A_QFN-60_EP_7.75x7.75_Pitch0.4mm | U1 |
| 1 | RST | Eclectronics:B3U-1000P | S1 |
| 1 | USB4105-GF-A | Eclectronics:USB4105-GF-A_1 | J1 |
More from PoobyMalom/Eclectronics
1Similar boards
- 2 layers21.8 × 52.6 mm
- 2 layers21 × 51 mm
Custom rpi pico-2
eddydpan/custom-rpi-pico-2
Custom RP2354A development board in the style of the Raspberry Pi Pico 2, designed in KiCad 10
41 parts - 2 layers38.1 × 54.6 mm
Mp3 fa2026
flipper-slipper/eclectronics-fall-2026
coursework for the eclectronics class at olin collge for the fall 2026 semester. includes pcb design, project reports, circuit simulations.
41 parts - 2 layers22.9 × 53.6 mm
- 2 layers30 × 52 mm
RP2350Adev
CarterKoopa/eclectronics
Coursework for Eclectronics, Olin College's PCB Design course
48 partsGPL-3.0 - 2 layers41.6 × 54.3 mm
- 2 layers157.5 × 72 mm
Nixie tube clock
mbelanger0/nixie-tube-clock
A nixie tube clock as a final PCB design project for ENGR3430: Eclectronics at Olin College of Engineering
145 parts - 2 layers35.1 × 52.4 mm
Questions
How big is the Mp3 fa2026 PCB?
It measures 26.5 × 52.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Mp3 fa2026 use?
43 parts, built around the RP2354A, IN-S85TATRGB and USB4105-GF-A. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Mp3 fa2026 KiCad files?
From the PoobyMalom/Eclectronics repository on GitHub, at the commit this page was made from: the board is MP3/MP3/mp3_fa2026.kicad_pcb and its schematic MP1/MP1/MP1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Mp3 fa2026 design in my own project?
Its repository states no licence, so its author keeps all rights: ask PoobyMalom before reusing the design.