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Custom-RP2040-based-Devboard

hashim-cpro·Custom-RP2040-based-Devboard·Kicad Design Files/kicad.kicad_pcb

Custom-RP2040-based-Devboard PCB layout, top view — open source RP2040/RP2350 board by hashim-cpro

About the Custom-RP2040-based-Devboard PCB

Custom-RP2040-based-Devboard is an open source RP2040/RP2350 PCB design by hashim-cpro, published on GitHub. It is a 2-layer board measuring 21 × 51 mm, with 49 components from 24 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the MCP1700x-330xxTT, BQ24074RGT and W25Q16JVUXIQ TR. By type, the board carries 21 capacitors, 14 resistors, 5 connectors, 4 ICs, 2 switches and 2 diodes.

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

From the project

This is a rp2040 based devboard based on the pico dimensions with complete battery management!

This is a rp2040 based devboard based on the pico dimensions with complete battery management and usb c connectivity.

- RP2040 Microcontroller - USB-C Connectivity - Battery Management System - Multiple GPIO Pins - Onboard LEDs - Onboard Buttons - Compact Design

The complete LCSC BOM with all components can be found here.

Custom-RP2040-based-Devboard, from the project README
From the project README

Main components on the Custom-RP2040-based-Devboard

RP2040MCP1700x-330xxTTBQ24074RGTW25Q16JVUXIQ TR

Custom-RP2040-based-Devboard bill of materials (BOM)

49 components, 24 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
RP2040
U1
1
MCP1700x-330xxTT
U2
1
BQ24074RGT
U3
1
W25Q16JVUXIQ TR
U4
1
12 MHz
Y1
1
USB_C_Receptacle_USB2.0_14P
J1
2
Conn_01x20
J2, J3
1
Conn_01x02
J4
1
Conn_01x04
J5
2
SW_Push
SW1, SW3
2
LED
D1, D2
3
1uF
C1, C10, C18
12
0.1uF
C2, C3, C4, C5, C6, C7, C8, C9 +4
2
10uF
C13, C14
2
33pF
C15, C16
2
4.7uF
C19, C20
2
5.1k
R1, R2
2
27Ω
R3, R4
2
1k
R5, R7
3
10K
R6, R13, R14
Show 4 more
QtyPartRefs
2
1.5K
R8, R9
1
4.12K
R10
1
1.18K
R11
1
1.13K
R12

Custom-RP2040-based-Devboard design files

The KiCad project lives in the hashim-cpro/Custom-RP2040-based-Devboard repository on GitHub; these links point at the commit this page was built from.

Custom-RP2040-based-Devboard: common questions

What microcontroller does the Custom-RP2040-based-Devboard use?

The Custom-RP2040-based-Devboard is built around the RP2040, from the RP2040/RP2350 family.

How big is the Custom-RP2040-based-Devboard PCB?

The Custom-RP2040-based-Devboard measures 21 × 51 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Custom-RP2040-based-Devboard?

49 components, from 24 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 Custom-RP2040-based-Devboard design files?

From the hashim-cpro/Custom-RP2040-based-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 Custom-RP2040-based-Devboard design in my own project?

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

Can I test firmware for the Custom-RP2040-based-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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