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Assemble

derui·Clairink·v2/assemble-final/assemble.kicad_pcb

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

About the Assemble PCB

Assemble is an open source Nordic nRF PCB design by derui, published on GitHub under the MIT license. It is a 2-layer board measuring 252.6 × 98.3 mm, with 132 components from 14 distinct parts.

Its main chip is the XIAO-nRF52840-SMD, from the Nordic nRF family. By type, the board carries 58 diodes, 46 switches, 12 resistors, 4 connectors, 4 capacitors and 2 ICs.

Main components on the Assemble

XIAO-nRF52840-SMD

Assemble bill of materials (BOM)

132 components, 14 distinct parts.

QtyPartRefs
2
XIAO-nRF52840-SMD
U1, U2
2
DMG3414U
Q1, Q2
4
Conn_01x03
J1, J2, J3, J4
2
~
AE-XCL102D333CR-G1, AE-XCL102D333CR-G2
2
Battery_Cell
BT1, BT2
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
0.1uF
C1, C2, C3, C4
4
2.2K
R1, R2, R3, R4
4
470k
R5, R8, R9, R11
2
22k
R6, R7
2
1M
R10, R12

Assemble 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: common questions

What microcontroller does the Assemble use?

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

How big is the Assemble PCB?

The Assemble measures 252.6 × 98.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Assemble?

132 components, from 14 distinct parts. The full bill of materials is listed on this page.

Where can I download the Assemble 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 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 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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