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Assemble finish

derui·Clairink·v1/assemble-finish/assemble-finish.kicad_pcb

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

About the Assemble finish PCB

Assemble finish is an open source Nordic nRF PCB design by derui, published on GitHub under the MIT license. It is a 2-layer board measuring 248.8 × 101.3 mm, with 124 components from 11 distinct parts.

Its main chip is the XIAO-nRF52840-SMD, from the Nordic nRF family. By type, the board carries 58 diodes, 46 switches, 4 connectors, 4 battery holders, 4 capacitors and 4 resistors.

Main components on the Assemble finish

XIAO-nRF52840-SMD

Assemble finish bill of materials (BOM)

124 components, 11 distinct parts.

QtyPartRefs
2
XIAO-nRF52840-SMD
U1, U2
2
Conn_01x04
J1, J3
2
Conn_01x04
J2, J4
2
~
AE-XCL102D333CR-G1, AE-XCL102D333CR-G2
4
Battery_Cell
BT1, BT2, BT3, BT4
42
SW_Push
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +34
2
SW_SPDT
SW43, SW44
2
RotaryEncoder_Switch
SW45, SW46
58
D
D1, D2, D3, D4, D5, D6, D7, D8 +50
4
0.01uF
C1, C2, C3, C4
4
10K
R1, R2, R3, R4

Assemble finish design files

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

Assemble finish: common questions

What microcontroller does the Assemble finish use?

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

How big is the Assemble finish PCB?

The Assemble finish measures 248.8 × 101.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Assemble finish?

124 components, from 11 distinct parts. The full bill of materials is listed on this page.

Where can I download the Assemble finish design files?

From the derui/Clairink 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 finish 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 finish 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.

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