HardLabs

Mitayi Pico

CIRCUITSTATE·Mitayi-Pico-D1·Revisions/Mitayi-Pico-RP2040-r0.5/Mitayi-Pico-RP2040-r0.5.kicad_pcb

Mitayi Pico PCB layout, top view — open source RP2040/RP2350 board by CIRCUITSTATE

About the Mitayi Pico PCB

Mitayi Pico is an open source RP2040/RP2350 PCB design by CIRCUITSTATE, published on GitHub under the MIT license. It is a 2-layer board measuring 21 × 51 mm, with 48 components from 31 distinct parts.

Its main chip is the RP2040, from the RP2040/RP2350 family. Other key parts include the W25Q128JVS and MIC5219-3.3YM5. By type, the board carries 18 capacitors, 11 resistors, 6 connectors, 4 jumpers, 3 ICs and 3 diodes.

It belongs with the dev boards & breakouts designs in this gallery, and the repository also holds 3 earlier revisions of it.

From the project

Open-Source RP2040 Microcontroller Development Board

Mitayi Pico is the first development board from CIRCUITSTATE Electronics. It is a small development board based on the RP2040 microcontroller from Raspberry Pi. The board is designed after the official Pico board from Raspberry Pi, but adds a few improvements over it.

The schematic and PCB are designed with KiCad, an open-source EDA tool. All the design files of Mitayi Pico are completely open-source and released under the MIT license.

Main components on the Mitayi Pico

W25Q128JVSMIC5219-3.3YM5RP2040

Mitayi Pico bill of materials (BOM)

48 components, 31 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
W25Q128JVS
U1
1
MIC5219-3.3YM5
U2
1
RP2040
U3
1
YIC-12M20P2/XT324-10/10
Y1
1
EXP8
J1
1
USB_C_Receptacle_USB2.0
J2
1
Header_1
J3
1
Header_2
J4
1
SWD
J5
1
USB_B_Micro
J6
1
AREF_SEL
JP1
1
VR1_CE
JP4
1
DEB_EN
JP5
1
UBUT_SEL
JP6
1
Reset
SW1
1
UBUT
SW2
1
PMEG4005EJ
D1
1
DBG_LED
D2
1
POW_LED
D3
9
100n
C1, C2, C6, C7, C8, C9, C10, C11 +1
Show 11 more
QtyPartRefs
3
1u
C4, C5, C19
2
10u
C13, C15
1
2.2uF
C14
1
470pF
C16
2
30pF
C17, C18
1
DNP
R1
2
1k
R2, R10
3
5.1K
R3, R4, R11
2
27R
R5, R6
2
470R
R7, R8
1
10K
R9

Mitayi Pico design files

The KiCad project lives in the CIRCUITSTATE/Mitayi-Pico-D1 repository on GitHub; these links point at the commit this page was built from.

Mitayi Pico: common questions

What microcontroller does the Mitayi Pico use?

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

How big is the Mitayi Pico PCB?

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

How many components are on the Mitayi Pico?

48 components, from 31 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 Mitayi Pico design files?

From the CIRCUITSTATE/Mitayi-Pico-D1 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 Mitayi Pico design in my own project?

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

Can I test firmware for the Mitayi Pico 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.

More boards in Mitayi-Pico-D1

Earlier revisions in the repo: Mitayi-Pico-RP2040-r0.4, Mitayi-Pico-RP2040-r0.3, Mitayi-Pico-RP2040-r0.2

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