HardLabs

Assemble v3

derui·planetes42·assemble_v3/assemble_v3.kicad_pcb

Assemble v3 PCB layout, top view — open source Nordic nRF board by derui

About the Assemble v3 PCB

Assemble v3 is an open source Nordic nRF PCB design by derui, published on GitHub under the MIT license. It is a 2-layer board measuring 267 × 107 mm, with 115 components from 10 distinct parts.

Its main chip is the XIAO-nRF52840-SMD, from the Nordic nRF family. By type, the board carries 62 diodes, 45 switches, 2 ICs, 2 connectors, 2 resistors and 1 antenna.

Main components on the Assemble v3

XIAO-nRF52840-SMD

Assemble v3 bill of materials (BOM)

115 components, 10 distinct parts.

QtyPartRefs
2
XIAO-nRF52840-SMD
U1, U2
1
Conn_01x04
J1
1
Conn_01x05
J2
1
~
AE-XCL102D333CR-G1
1
Battery_Cell
BT1
42
SW_Push
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +34
2
RotaryEncoder_Switch
SW43, SW45
1
SW_SPDT
SW44
62
D
D1, D2, D3, D4, D5, D6, D7, D8 +54
2
R_470k
R1, R2

Assemble v3 design files

The KiCad project lives in the derui/planetes42 repository on GitHub; these links point at the commit this page was built from.

Assemble v3: common questions

What microcontroller does the Assemble v3 use?

The Assemble v3 is built around the XIAO-nRF52840-SMD, from the Nordic nRF family.

How big is the Assemble v3 PCB?

The Assemble v3 measures 267 × 107 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Assemble v3?

115 components, from 10 distinct parts. The full bill of materials is listed on this page.

Where can I download the Assemble v3 design files?

From the derui/planetes42 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Assemble v3 design in my own project?

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

Can I test firmware for the Assemble v3 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug Nordic nRF firmware against it before you order a PCB.

More boards in planetes42

Earlier revisions in the repo: assemble

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