HardLabs

Rp2040plus devboard

joshujo·rp2040plus-devboard·PCB/RP2040 Devboard.kicad_pcb

Rp2040plus devboard PCB layout, top view — open source RP2040/RP2350 board by joshujo

About the Rp2040plus devboard PCB

Rp2040plus devboard is an open source RP2040/RP2350 PCB design by joshujo, published on GitHub. It is a 4-layer board measuring 40 × 100 mm, with 98 components from 33 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the NCP1117-3.3_SOT223, W25Q128JVS, HS96L03W2C03, TPS2116DRL and MLT-8530. By type, the board carries 25 diodes, 25 capacitors, 19 resistors, 15 switches, 7 ICs and 5 connectors.

It belongs with the sensors, dev boards & breakouts and displays & leds designs in this gallery.

From the project

This is a devboard that is designed to have a basic sensor, OLED screen, buttons and LEDs pre-embedded onto the board. The idea of this design was to have some basic hardware already available on the develepment board itself so an external bread board and some additional componen

This is a devboard that is designed to have a basic sensor, OLED screen, buttons and LEDs pre-embedded onto the board. The idea of this design was to have some basic hardware already available on the develepment board itself so an external bread board and some additional components with a kit and such is not needed to use it. Additionally, it can be used as a simple console or just a temperature monitor if desired. The board is designed to be extended with an additional 17 GPIO pins exposed to the user for prototyping.

Rp2040plus devboard, from the project README
From the project README

Main components on the Rp2040plus devboard

RP2040NCP1117-3.3_SOT223W25Q128JVSHS96L03W2C03TPS2116DRLMLT-8530HDC1080

Rp2040plus devboard bill of materials (BOM)

98 components, 33 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
RP2040
U1
1
NCP1117-3.3_SOT223
U2
1
W25Q128JVS
U3
1
HS96L03W2C03
U4
1
TPS2116DRL
U5
1
MLT-8530
U7
1
HDC1080
U8
1
BSS138
Q1
1
NDK NX3225GA-12MHZ-STD-CRG-2
Y1
1
USB_C_RECEPTACLE_USB2.0_14P
USB_C_Receptacle_USB2.0_14P
J1
1
USB_C_RECEPTACLE_POWERONLY_6P
USB_C_Receptacle_PowerOnly_6P
J2
2
CONN_01X10_PIN
Conn_01x10_Pin
J3, J4
1
CONN_01X03_PIN
Conn_01x03_Pin
J5
15
SW_Push
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +7
2
KT-0805G
D1, D2
13
CD4148W
D3, D4, D5, D6, D7, D8, D9, D10 +5
10
WS2812B-2020
D16, D17, D18, D19, D20, D21, D22, D23 +2
2
1u
C1, C10
10
100N
100n
C2, C3, C4, C5, C6, C7, C8, C9 +2
2
10U
10u
C13, C14
Show 13 more
QtyPartRefs
3
100N
100n
C15, C18, C19
2
33P
33p
C16, C17
1
1u
C20
5
100U
100u
C21, C22, C23, C24, C25
2
27.4
R1, R2
4
5.1K
R3, R4, R5, R6
2
10K
10k
R7, R9
1
33K
33k
R8
1
1k
R10
1
1k
R11
3
470
R12, R18, R19
4
5k
R13, R14, R15, R16
1
100
R17

Rp2040plus devboard design files

The KiCad project lives in the joshujo/rp2040plus-devboard repository on GitHub; these links point at the commit this page was built from.

Rp2040plus devboard: common questions

What microcontroller does the Rp2040plus devboard use?

The Rp2040plus devboard is built around the RP2040, from the RP2040/RP2350 family.

How big is the Rp2040plus devboard PCB?

The Rp2040plus devboard measures 40 × 100 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Rp2040plus devboard?

98 components, from 33 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 Rp2040plus devboard design files?

From the joshujo/rp2040plus-devboard 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 Rp2040plus devboard design in my own project?

The repository has no license, so all rights stay with joshujo. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Rp2040plus devboard 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.

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