Rp2350-dev board
About the Rp2350-dev board
Rp2350-dev board is an open source RP2040/RP2350 PCB design by ahsanu123, published on GitHub under the MIT license. It is a 2-layer board measuring 276.8 × 270.4 mm, with 89 components from 50 distinct parts.
Its main chip is the RP2350_60QFN, from the RP2040/RP2350 family. Other key parts include the L7805, TMC2209-LA, W25Q16JVSS and AMS1117-3.3. By type, the board carries 35 capacitors, 22 resistors, 15 connectors, 7 switches, 5 ICs and 2 diodes.
It belongs with the dev boards & breakouts designs in this gallery.
From the project
🍪 Crumbs - Collection of my DIY Electronic Module
- https://www.solder.party/docs/rp2350-stamp/ - https://www.solder.party/docs/rp2xxx-stamp-carrier-xl/ - https://datasheets.raspberrypi.com/rp2350/hardware-design-with-rp2350.pdf - https://cdn-learn.adafruit.com/assets/assets/000/132/211/original/adafruitproductsschem.png?1725912286 - https://datasheets.raspberrypi.com/rp2350/rp2350-datasheet.pdf
Main components on the Rp2350-dev board
Rp2350-dev board bill of materials (BOM)
89 components, 50 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | L7805 | TO-220-3_Horizontal_TabDown | U4 |
| 1 | TMC2209-LA | VQFN-28-1EP_5x5mm_P0.5mm_EP3.7x3.7mm | U6 |
| 1 | W25Q16JVSS | SOIC-8_5.3x5.3mm_P1.27mm | U7 |
| 1 | AMS1117-3.3 | SOT-223-3_TabPin2 | U8 |
| 1 | RP2350_60QFN | RP2350-QFN-60-1EP_7x7_P0.4mm_EP3.4x3.4mm_ThermalVias | U9 |
| 1 | 12Mhz HC49-SD | Crystal_SMD_HC49-SD | Y1 |
| 1 | USB_C_Receptacle_USB2.0_14P | USB_C_Receptacle_GCT_USB4110 | J1 |
| 1 | HDMI_A | HDMI_A_Molex_208658-1001_Horizontal | J3 |
| 1 | MS1 | PinHeader_1x03_P2.54mm_Vertical | J4 |
| 1 | MS2 | PinHeader_1x03_P2.54mm_Vertical | J5 |
| 1 | Spread | PinHeader_1x03_P2.54mm_Vertical | J6 |
| 1 | DriverConn | IDC-Header_2x05_P2.54mm_Vertical | J7 |
| 1 | 1.47_IPS_LCD | PinHeader_1x08_P2.54mm_Vertical | J8 |
| 1 | PWR_IN | Hirose_DF13-02P-1.25DSA_1x02_P1.25mm_Vertical | J13 |
| 1 | SWD | Molex_Micro-Latch_53253-0470_1x04_P2.00mm_Vertical | J14 |
| 1 | TMC2209_VIN | TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal | J15 |
| 1 | TMC2209_Conn | Molex_Nano-Fit_105313-xx04_1x04_P2.50mm_Horizontal | J16 |
| 1 | Conn_West | PinHeader_1x10_P2.54mm_Vertical | J17 |
| 1 | Conn_North | PinHeader_1x10_P2.54mm_Vertical | J18 |
| 1 | Conn_South | PinHeader_1x10_P2.54mm_Vertical | J19 |
Show 30 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Conn_East | PinHeader_1x10_P2.54mm_Vertical | J20 |
| 1 | 10K | Potentiometer_Bourns_3269W_Vertical | RV1 |
| 5 | BTN1 | SW_Push_1P1T_NO_6x6mm_H9.5mm | SW1, SW2, SW3, SW4, SW5 |
| 1 | BOOT SELECTOR | SW_Push_1P1T_NO_CK_KMR2 | SW6 |
| 1 | RST | SW_Push_1P1T_NO_CK_KMR2 | SW7 |
| 1 | DIAG | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1 |
| 1 | red Vishay Semiconductors | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D2 |
| 1 | 3.3uH | L_0805_2012Metric_Pad1.05x1.20mm_HandSolder | L1 |
| 11 | 100nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2, C6, C7, C8, C9, C10, C11 +3 |
| 1 | 22nF/50V | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C15 |
| 2 | 4.7uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C16, C17 |
| 1 | 100uF | CP_Radial_D8.0mm_P3.50mm | C18 |
| 1 | 2.2uF to 4.7uF/50V | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C19 |
| 2 | 22uF | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C20, C22 |
| 9 | 100nF | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C21, C30, C31, C32, C33, C34, C35, C36 +1 |
| 2 | 12pF | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C23, C26 |
| 4 | 4.7uF | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C24, C25, C27, C29 |
| 1 | 1uF | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C28 |
| 1 | 2u2F | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C38 |
| 2 | 5K1 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2 |
| 2 | 27 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R4 |
| 5 | 2K | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6, R7, R8, R9, R10 |
| 1 | 20K | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R11 |
| 2 | 100K | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R12, R14 |
| 1 | 220 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R13 |
| 2 | 120m 1W 2010 | R_2010_5025Metric | R15, R16 |
| 1 | 10K | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R17 |
| 1 | 2K2 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R18 |
| 4 | 1K | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R19, R21, R22, R23 |
| 1 | 33 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R20 |
Rp2350-dev board design files
The KiCad project lives in the ahsanu123/crumbs repository on GitHub; these links point at the commit this page was built from.
Rp2350-dev board: common questions
What microcontroller does the Rp2350-dev board use?
The Rp2350-dev board is built around the RP2350_60QFN, from the RP2040/RP2350 family.
How big is the Rp2350-dev board?
The Rp2350-dev board measures 276.8 × 270.4 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Rp2350-dev board?
89 components, from 50 distinct parts. The full bill of materials is listed on this page.
Where can I download the Rp2350-dev board design files?
From the ahsanu123/crumbs repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Rp2350-dev board design in my own project?
Yes, under the terms of its MIT license, which ahsanu123 chose for the repository.
Can I test firmware for the Rp2350-dev board without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.
More boards in crumbs
ESP32Rt hw v1
113.4 × 65.1 mm81 parts2LMIT0
RotaryEncoderWith595
130 × 95 mm68 parts2LMIT0
Miolari hx711
71.9 × 62.3 mm37 parts2LMIT0
RP2040/RP2350Panelized
121.4 × 41.6 mm36 parts2LMIT0
RP2040/RP2350Rp2350a tempel
38.5 × 41.6 mm36 parts2LMIT0
ESP32ESP32-S3-tempel
70.4 × 51.4 mm35 parts2LMIT0
Crumbs DRV8323
116.5 × 80.8 mm33 parts2LMIT0
ESP32Esp32-s3-proto dev
60.8 × 31.3 mm28 parts2LMIT0
Miolari cs1237
71.9 × 62.3 mm26 parts2LMIT0
Miolari tmc2209
71.9 × 62.3 mm26 parts2LMIT0
CRUMBS - TMC2208 Breakout Board
16 × 24.2 mm23 parts2LMIT0
Similar boards
RP2040/RP2350Open Book Abridged Edition
joeycastillo
85 × 115 mm29 parts2LCC-BY-SA-4.08.1k
RP2040/RP2350Corne
foostan
277.2 × 107.5 mm164 parts2LCC-BY-4.07.7k
RP2040/RP2350Corne
277.2 × 107.5 mm164 parts2LCC-BY-4.07.7k
RP2040/RP2350LogicAnalyzer
gusmanb
57 × 55.2 mm6 parts2LGPL-3.05.0k
RP2040/RP2350Jitx design
55.5 × 65 mm26 parts4LGPL-3.05.0k
RP2040/RP2350Main
google
98 × 71 mm102 parts2LApache-2.02.9k