HardLabs

UKMARSBOT RP2040Mezzanine

ukmars·gemini·ecad/UKMARSBOT_RP2040Mezzanine/UKMARSBOT_RP2040Mezzanine.kicad_pcb

UKMARSBOT RP2040Mezzanine PCB layout, top view — open source RP2040/RP2350 board by ukmars
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About the UKMARSBOT RP2040Mezzanine PCB

UKMARSBOT RP2040Mezzanine is an open source RP2040/RP2350 PCB design by ukmars, published on GitHub under the MIT license. It is a 2-layer board measuring 62.6 × 81.3 mm, with 13 components from 9 distinct parts.

Its main chip is the DVR8833_DC_CONTROLLER, from the RP2040/RP2350 family. By type, the board carries 5 connectors, 3 switches, 2 diodes, 2 resistors and 1 IC.

From the project

Respository for hardware and software components of UKMARSBOT gemini

Here you will find ECAD design files and resources such as part and footprint libraries.

The project will use KiCAD V8.0.x for all Schematic capture and PCB design.

Part datasheets will be stored in a separate folder.

Kicad models for the pico where found here Install instructions here

Main components on the UKMARSBOT RP2040Mezzanine

DVR8833_DC_CONTROLLER

UKMARSBOT RP2040Mezzanine bill of materials (BOM)

13 components, 9 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
DVR8833_DC_CONTROLLER
Pico
U1
1
CONN_01X16
Conn_01x16
J1
1
Conn_01x06
J2
2
CONN_01X06
Conn_01x06
J3, J4
1
CONN_01X16
Conn_01x04_Pin
J5
3
TACT_SW
SW1, SW2, SW3
2
TLCR5800
LED
D1, D2
1
47R
680R
R1
1
390R
680R
R2

UKMARSBOT RP2040Mezzanine design files

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

UKMARSBOT RP2040Mezzanine: common questions

What microcontroller does the UKMARSBOT RP2040Mezzanine use?

The UKMARSBOT RP2040Mezzanine is built around the DVR8833_DC_CONTROLLER, from the RP2040/RP2350 family.

How big is the UKMARSBOT RP2040Mezzanine PCB?

The UKMARSBOT RP2040Mezzanine measures 62.6 × 81.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the UKMARSBOT RP2040Mezzanine?

13 components, from 9 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 UKMARSBOT RP2040Mezzanine design files?

From the ukmars/gemini 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 UKMARSBOT RP2040Mezzanine design in my own project?

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

Can I test firmware for the UKMARSBOT RP2040Mezzanine 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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