2 layers80 × 75 mm
2 layers100 × 100 mm
RP2350A Dev Board
Chase-Hicks/hardware-designproject files and documentation for pcb design
- Size
- 100 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 144
- Nets
- 133
- Pads
- 567
- Tracks, vias
- 942, 396
- Pours
- 75
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 26 Aug 2026
- Updated
- 26 Aug 2026
Overview
RP2350A Dev Board is an open-source printed circuit board by Chase-Hicks, from the Chase-Hicks/hardware-design repository on GitHub. It is a 2-layer board of 100 × 100 mm with 144 parts on 133 nets, routed with 942 tracks and 396 vias.
It is built around the RP2350B, TPS62933DRL and USB4105-GF-A. Its parts include 60 capacitors, 45 resistors, 6 ICs, 4 diodes and 4 connectors. It belongs with the microcontroller boards boards and the RP2350 boards of this library.
Main components
3
RP2350B
QFN-80-EP(10x10)48 Power-on reset (POR)、Watchdog reset、External pin reset (NRST)、Built-in general-purpose timer、Integrated LDO、True random number generator (TRNG)、Hardware ECC check、Independent watchdog (IWDG) QFN-80-EP(10x10) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
TPS62933DRL
SOT-583-40℃~+150℃@(TJ) 1 12uA 2.2MHz 3.8V~30V 3A 800mV~22V Adjustable Buck Buck Built-in Yes SOT-583 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
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
144| Qty | Value | Footprint | References |
|---|---|---|---|
| 21 | 100nF | myC_SMD:C_0402_1005Metric_2 | C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22, C28, C30, C43 +5 |
| 12 | 10k | myR_SMD:R_0402_1005Metric_2 | R8, R11, R15, R17, R18, R22, R25, R26, R27, R31, R35, R45 |
| 10 | 100nF | myC_SMD:C_0603_1608Metric_2 | C5, C7, C8, C9, C39, C41, C42, C58, C59, C60 |
| 9 | 10uF | myC_SMD:C_1206_3216Metric_2 | C31, C32, C33, C34, C35, C36, C37, C38, C40 |
| 7 | 0 | myR_SMD:R_0402_1005Metric_2 | R7, R28, R29, R30, R33, R34, R37 |
| 6 | 22uF | myC_SMD:C_1210_3225Metric_2 | C52, C53, C54, C55, C56, C57 |
| 4 | BLACK HOOK | myConnectors:KEYSTONE_519xTR | TP7, TP9, TP11, TP13 |
| 4 | GRN | myLED:LED_0603_1608Metric_2 | D1, D2, D3, D4 |
| 4 | M3 | myOther:MountingHole_3.2mm_M3_Pad_Via | H1, H2, H3, H4 |
| 4 | RED HOOK | myConnectors:KEYSTONE_519xTR | TP6, TP8, TP10, TP12 |
| 3 | 100k | myR_SMD:R_0402_1005Metric_2 | R12, R20, R23 |
| 3 | 10pF | myC_SMD:C_0402_1005Metric_2 | C47, C49, C51 |
| 3 | 10uF | myC_SMD:C_0402_1005Metric_2 | C25, C27, C29 |
| 3 | 1k | myR_SMD:R_0402_1005Metric_2 | R1, R5, R6 |
| 3 | 49.9 | myR_SMD:R_0402_1005Metric_2 | R40, R41, R42 |
| 3 | SW | mySwitches:PTS815 | SW1, SW2, SW3 |
| 3 | TPS62933 | myIC_SMD:SOT-583-8 | U4, U5, U6 |
| 2 | 15pF | myC_SMD:C_0402_1005Metric_2 | C1, C2 |
| 2 | 27 | myR_SMD:R_0402_1005Metric_2 | R2, R4 |
| 2 | 3.3k | myR_SMD:R_0402_1005Metric_2 | R14, R16 |
| 2 | 330pF | myC_SMD:C_0402_1005Metric_2 | C23, C24 |
| 2 | 4.7uF | myC_SMD:C_0402_1005Metric_small_pads | C4, C6 |
| 2 | 5.1k | myR_SMD:R_0402_1005Metric_2 | R9, R10 |
| 2 | 6.8uH | myL_POL_SMD:XEL-4030-xxx | L3, L4 |
| 2 | Conn_02x16_Odd_Even | myConnectors:PinSocket_2x16_P2.54mm_Vertical | J1, J2 |
| 2 | USB4105-GF-A | myConnectors:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J3, J4 |
| 1 | 1.15k | myR_SMD:R_0402_1005Metric_2 | R21 |
| 1 | 10.2k | myR_SMD:R_0402_1005Metric_2 | R32 |
| 1 | 12MHz | myDevices:Crystal_SMD_Abracon_ABM8G-4Pin_3.2x2.5mm | Y1 |
| 1 | 178k | myR_SMD:R_0402_1005Metric_2 | R39 |
| 1 | 200k | myR_SMD:R_0402_1005Metric_2 | R19 |
| 1 | 23.2k | myR_SMD:R_0402_1005Metric_2 | R24 |
| 1 | 3.3uH | myL_POL_SMD:L_pol_2016 | L1 |
| 1 | 31.2k | myR_SMD:R_0402_1005Metric_2 | R36 |
| 1 | 33 | myR_SMD:R_0402_1005Metric_2 | R3 |
| 1 | 330 | myR_SMD:R_0603_1608Metric_2 | R43 |
| 1 | 4.7uF | myC_SMD:C_0603_1608Metric_2 | C26 |
| 1 | 4.7uF | myC_SMD:C_0402_1005Metric_2 | C3 |
| 1 | 4.7uH | myL_POL_SMD:XAL-4030-xxx | L2 |
| 1 | 43k | myR_SMD:R_0402_1005Metric_2 | R13 |
| 1 | 470 | myR_SMD:R_0603_1608Metric_2 | R44 |
| 1 | 53.6k | myR_SMD:R_0402_1005Metric_2 | R38 |
| 1 | CAT | myOther:Cat | TP4 |
| 1 | CAT | myOther:Cat_4 | TP1 |
| 1 | CAT | myOther:Cat_3 | TP2 |
| 1 | CAT | myOther:Cat_2 | TP3 |
| 1 | RP2350B | myIC_SMD:QFN-80-1EP_10x10mm_P0.4mm_EP3.4x3.4mm | U1 |
| 1 | TPS25730 | myIC_SMD:Texas_REF0038A_WQFN-38-2EP_6x4mm_P0.4 | U3 |
| 1 | TestPoint | myOther:TestPoint_Pad_D1.0mm | TP5 |
| 1 | W25Q128 | myIC_SMD:SOIC-8_5.3x5.3mm_P1.27mm | U2 |
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Questions
How big is the RP2350A Dev Board PCB?
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the RP2350A Dev Board use?
144 parts, built around the RP2350B, TPS62933DRL 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 RP2350A Dev Board KiCad files?
From the Chase-Hicks/hardware-design repository on GitHub, at the commit this page was made from: the board is Projects/RP2350A Dev Board/RP2350A Dev Board.kicad_pcb and its schematic Projects/RP-010328-CA-1-RP2350A Minimal KiCAD/RPI-RP2350A-MINIMAL_R4-S1_public/RPI-RP2350A-MINIMAL_R4-S1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the RP2350A Dev Board design in my own project?
Its repository states no licence, so its author keeps all rights: ask Chase-Hicks before reusing the design.