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Easyduino RP2040

Hanqaqa·Easyduino·Raspberry Pi Pico 2040/Easyduino_RP2040.kicad_pcb

Easyduino RP2040 PCB layout, top view — open source RP2040/RP2350 board by Hanqaqa
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About the Easyduino RP2040 PCB

Easyduino RP2040 is an open source RP2040/RP2350 PCB design by Hanqaqa, published on GitHub under the CERN-OHL-P-2.0 license. It is a 4-layer board measuring 21 × 51 mm, with 44 components from 17 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the XC6206P332MR and W25Q16JVUXIQ. By type, the board carries 17 capacitors, 12 resistors, 5 connectors, 4 diodes, 3 ICs and 2 switches.

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

From the project

Easily dive into different PCB KiCad designs of the most popular microcontroller devboards

The new and easy to use Microcontroller from the Raspberry Pi Foundation. Now with a Reset button. Connect via USB, hold BOOTSEL (BT), press and release RESET(RST), then release BOOTSEL. You are now in Bootloader mode.

The mounting holes are not exactly in the same position as the original Pi Pico due to the size of USBC

KiCad's "Net classes" have been used in this schematic (The squares and romboids in the schematic). Net classes are useful for organising different nets on the circuit. For example, you can change all tracks widths for that net in just one menu.

Easyduino RP2040, from the project README
From the project README

Main components on the Easyduino RP2040

XC6206P332MRRP2040W25Q16JVUXIQ

Easyduino RP2040 bill of materials (BOM)

44 components, 17 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
XC6206P332MR
U1
1
RP2040
U2
1
W25Q16JVUXIQ
U3
1
12MHZ
12MHz
Y1
1
USB_C_RECEPTACLE_USB2.0
USB_C_Receptacle_USB2.0
J1
2
CONN_01X20
Conn_01x20
J3, J4
1
CONN_01X03
Conn_01x03
J5
1
CONN_01X03_MOUNTINGPIN
Conn_01x03_MountingPin
J6
2
SW_Push
SW1, SW2
1
C8598
D_Schottky
D1
3
LED
D2, D3, D4
11
100NF
100nF
C1, C2, C5, C6, C7, C8, C9, C10 +3
4
1UF
1uF
C3, C4, C13, C14
2
27P
27p
C16, C17
5
5.1K
5.1k
R1, R2, R3, R6, R7
2
27R
R4, R5
5
1k
R9, R12, R13, R14, R15

Easyduino RP2040 design files

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

Easyduino RP2040: common questions

What microcontroller does the Easyduino RP2040 use?

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

How big is the Easyduino RP2040 PCB?

The Easyduino RP2040 measures 21 × 51 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Easyduino RP2040?

44 components, from 17 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 Easyduino RP2040 design files?

From the Hanqaqa/Easyduino 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 Easyduino RP2040 design in my own project?

Yes, under the terms of its CERN-OHL-P-2.0 license, which Hanqaqa chose for the repository.

Can I test firmware for the Easyduino RP2040 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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