HardLabs

Mirte master

mirte-robot·mirte-pcb·mirte-master/mirte-master.kicad_pcb

Mirte master PCB layout, top view — open source RP2040/RP2350 board by mirte-robot

About the Mirte master PCB

Mirte master is an open source RP2040/RP2350 PCB design by mirte-robot, published on GitHub under the CERN-OHL-P-2.0 license. It is a 4-layer board measuring 90.1 × 80.1 mm, with 33 components from 20 distinct parts.

Its main chip is the RaspberryPi-PicoH, from the RP2040/RP2350 family. By type, the board carries 22 connectors, 7 capacitors, 1 module, 1 transistor, 1 jumper and 1 resistor.

Main components on the Mirte master

RaspberryPi-PicoH

Mirte master bill of materials (BOM)

33 components, 20 distinct parts.

QtyPartRefs
1
RaspberryPi-PicoH
A1
1
DMG2305UX
Q1
1
servo_connector
J5
1
servo_connector_small
J6
1
INA226
J7
1
oled_conn
J8
1
pca9685
J9
1
IMU MPU-9250
J10
2
Conn_01x03_Pin
J11, J12
9
sc
J13, J14, J16, J17, J18, J19, J20, J21 +1
1
led_strip
J24
1
USB_A
J25
1
PWR_ON_SWITCH
J27
2
Conn_01x08_Pin
J37, J42
1
LED_POWER_SELECT
JP2
4
100nF
C1, C4, C5, C6
1
10uF
C2
1
1000uF
C3
1
100uF
C7
1
680
R1

Mirte master design files

The KiCad project lives in the mirte-robot/mirte-pcb repository on GitHub; these links point at the commit this page was built from.

Mirte master: common questions

What microcontroller does the Mirte master use?

The Mirte master is built around the RaspberryPi-PicoH, from the RP2040/RP2350 family.

How big is the Mirte master PCB?

The Mirte master measures 90.1 × 80.1 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Mirte master?

33 components, from 20 distinct parts. The full bill of materials is listed on this page.

Where can I download the Mirte master design files?

From the mirte-robot/mirte-pcb repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Mirte master design in my own project?

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

Can I test firmware for the Mirte master 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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