RP2040-Dev-Board

abhinav937·RP2040-Dev-Board·KiCad files/RP2040 Pico dev board.kicad_pcb

About the RP2040-Dev-Board

RP2040-Dev-Board is an open source RP2040/RP2350 PCB design by abhinav937, published on GitHub under the MIT license. It is a 4-layer board measuring 20.6 × 54 mm, with 41 components from 18 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the AP1117-33 and W25Q32JVSS. By type, the board carries 17 capacitors, 10 resistors, 4 connectors, 4 diodes, 3 ICs and 2 switches.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

PCB Design of Breadboard friendly RP2040 Dev Board with USB-C.

Layer 1: Front Cu Layer 2: Gnd Layer 3: Gnd Layer 4: Back Cu

Initially my designs had inner layers as gnd and 3.3V, I got some netlist parity when I uploaded to my PCB manufacturer. But KiCad wasn't showing any errors in DRC, So I made both layers as Gnd. #### Manufacturing All components were purchased in lcsc.com except RP2040, Which I purchased locally for 80Rs(~$1)/μC from robu.in.

RP2040-Dev-Board, from the project README — From the project README

Main components on the RP2040-Dev-Board

RP2040 AP1117-33 W25Q32JVSS

RP2040-Dev-Board bill of materials (BOM)

41 components, 18 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
1	RP2040	QFN40P700X700X90-57N	U1
1	AP1117-33	SOT-89-3	U2
1	W25Q32JVSS	SOIC-8_5.23x5.23mm_P1.27mm	U3
1	12MHz	Crystal_SMD_3225-4Pin_3.2x2.5mm	Y1
1	USB_C_Receptacle_USB2.0	USB_C_Receptacle_Palconn_UTC16-G	J1
2	Conn_01x19_Male	PinHeader_1x19_P2.54mm_Vertical	J2, J4
1	Conn_01x03_Male	PinHeader_1x03_P2.54mm_Vertical	J3
2	PTS 636	PTS636SK25FSMTRLFS	SW1, SW2
1	Red	LED_0805_2012Metric	D3
2	B5819W SL	D_SOD-123	D4, D5
1	Green	LED_0805_2012Metric	D6
13	10uF	C_0402_1005Metric	C1, C2, C5, C7, C8, C9, C10, C11 +5
2	27pF	C_0402_1005Metric	C3, C4
2	100uF	C_1206_3216Metric	C6, C12
3	1k	R_0402_1005Metric	R1, R6, R10
2	5.1k	R_0402_1005Metric	R2, R3
2	27	R_0402_1005Metric	R4, R5
3	10k	R_0402_1005Metric	R7, R8, R9

RP2040-Dev-Board design files

The KiCad project lives in the abhinav937/RP2040-Dev-Board repository on GitHub; these links point at the commit this page was built from.

LayoutKiCad files/RP2040 Pico dev board.kicad_pcb
SchematicKiCad files/RP2040 Pico dev board.kicad_sch
BOMRP2040_LCSC_BOM.csv

RP2040-Dev-Board: common questions

What microcontroller does the RP2040-Dev-Board use?

The RP2040-Dev-Board is built around the RP2040, from the RP2040/RP2350 family.

How big is the RP2040-Dev-Board?

The RP2040-Dev-Board measures 20.6 × 54 mm, has 4 copper layers and is 1.532 mm thick.

How many components are on the RP2040-Dev-Board?

41 components, from 18 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 RP2040-Dev-Board design files?

From the abhinav937/RP2040-Dev-Board 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 RP2040-Dev-Board design in my own project?

Yes, under the terms of its MIT license, which abhinav937 chose for the repository.

Can I test firmware for the RP2040-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.