HardLabs

Axis Base Rev01

Meigs2·Axis·hardware/pcbs/Axis_Base_Rev01/Axis_Base_Rev01.kicad_pcb

Axis Base Rev01 PCB layout, top view — open source RP2040/RP2350 board by Meigs2

About the Axis Base Rev01 PCB

Axis Base Rev01 is an open source RP2040/RP2350 PCB design by Meigs2, published on GitHub. It is a 4-layer board measuring 71.2 × 51.6 mm, with 23 components from 13 distinct parts.

Its main chip is the Pico, from the RP2040/RP2350 family. Other key parts include the DS3231MZ, FM24CL16B and MCP251863T-H. By type, the board carries 8 capacitors, 5 resistors, 4 ICs, 4 connectors, 1 crystal and 1 battery holder.

From the project

An open source espresso machine controller inspired by the Gaggiuinio Project

This project is unfinished and is under active development.

For updates, come join the discord: https://discord.gg/SSdEUZB4Xh

Main components on the Axis Base Rev01

PicoDS3231MZFM24CL16BMCP251863T-H

Axis Base Rev01 bill of materials (BOM)

23 components, 13 distinct parts.

QtyPartRefs
1
Pico
U1
1
DS3231MZ
U2
1
FM24CL16B
U4
1
MCP251863T-H
U5
1
ABM8G-20.000MHZ-18-D2Y-T
Y1
1
SWD
J1
1
CAN_1
J2
1
CAN_2
J3
1
CAN_3
J4
1
BA2032
BT1
6
0.1u
C1, C2, C3, C4, C5, C8
2
26p
C6, C7
5
1k
R1, R2, R5, R6, R7

Axis Base Rev01 design files

The KiCad project lives in the Meigs2/Axis repository on GitHub; these links point at the commit this page was built from.

Axis Base Rev01: common questions

What microcontroller does the Axis Base Rev01 use?

The Axis Base Rev01 is built around the Pico, from the RP2040/RP2350 family.

How big is the Axis Base Rev01 PCB?

The Axis Base Rev01 measures 71.2 × 51.6 mm, has 4 copper layers and is 1.572 mm thick.

How many components are on the Axis Base Rev01?

23 components, from 13 distinct parts. The full bill of materials is listed on this page.

Where can I download the Axis Base Rev01 design files?

From the Meigs2/Axis repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Axis Base Rev01 design in my own project?

The repository has no license, so all rights stay with Meigs2. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Axis Base Rev01 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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