HardLabs

Cuttingboard

rudranshgoel1·cuttingboard·PCB/cuttingboard.kicad_pcb

Cuttingboard PCB layout, top view — open source RP2040/RP2350 board by rudranshgoel1

About the Cuttingboard PCB

Cuttingboard is an open source RP2040/RP2350 PCB design by rudranshgoel1, published on GitHub. It is a 2-layer board measuring 21 × 51 mm, with 39 components from 20 distinct parts.

Its main chip is the C2040, from the RP2040/RP2350 family. Other key parts include the MPU-6050, C2843335 and C39051. By type, the board carries 20 capacitors, 9 resistors, 4 ICs, 4 connectors, 1 crystal and 1 switch.

From the project

- rp2040 chip - usb-c for power - flash memory/storage - crystal occilator - built in accelerometer for cool shit - Custom PCB Art (really cool)

- rp2040 chip - usb-c for power - flash memory/storage - crystal occilator - built in accelerometer for cool shit - Custom PCB Art (really cool)

PCB Cost - $11.76 [ shipping included ] Components Cost - $18.65

Final Price comes out to be 2,915.48 INR ($30.41)

The pricing might slightly vary due to flash sales, and dollar market trends.

Cuttingboard, from the project README
From the project README

Main components on the Cuttingboard

C2040MPU-6050C2843335C39051

Cuttingboard bill of materials (BOM)

39 components, 20 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
C2040
RP2040
U1
1
MPU-6050
U2
1
C2843335
W25Q128JVS
U3
1
C39051
MCP1700x-330xxTT
U4
1
C9002
12 MHz
Y1
1
C165948
USB_C_Receptacle_USB2.0_14P
J1
2
Conn_01x20
J2, J3
1
Conn_01x03
J4
1
C720477
SW_Push
SW1
2
C52923
1uF
C1, C10
11
C1525
0.1uF
C2, C3, C4, C5, C6, C7, C8, C9 +3
2
C19702
10uF
C13, C14
2
C1562
33pF
C15, C16
2
0.1uF
C18, C20
1
2.2nf
C19
2
C25905
5.1K
R1, R2
2
C25100
27
R3, R4
2
C11702
1K
R5, R7
1
C25744
10K
R6
2
4.7k
R8, R9

Cuttingboard design files

The KiCad project lives in the rudranshgoel1/cuttingboard repository on GitHub; these links point at the commit this page was built from.

Cuttingboard: common questions

What microcontroller does the Cuttingboard use?

The Cuttingboard is built around the C2040, from the RP2040/RP2350 family.

How big is the Cuttingboard PCB?

The Cuttingboard measures 21 × 51 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Cuttingboard?

39 components, from 20 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 Cuttingboard design files?

From the rudranshgoel1/cuttingboard 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 Cuttingboard design in my own project?

The repository has no license, so all rights stay with rudranshgoel1. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Cuttingboard 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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