HardLabs

Right

Stogalosu·BlueSplit42·PCB/right.kicad_pcb

Right PCB layout, top view — open source Nordic nRF board by Stogalosu

About the Right PCB

Right is an open source Nordic nRF PCB design by Stogalosu, published on GitHub. It is a 2-layer board measuring 142.7 × 111.4 mm, with 45 components from 6 distinct parts.

Its main chip is the XIAO-nRF52840-SMD, from the Nordic nRF family. By type, the board carries 21 switches, 21 diodes, 2 resistors and 1 IC.

It belongs with the keyboards and iot & wireless designs in this gallery.

From the project

A custom wireless split keyboard designed by me and my brother with the help of a guide

Bom table |Name |Unit Price|Shipping|Amount|Total Cost|Notes |Link | |-----------------------------|----------|--------|------|----------|-----------------------------------|-----------------------------------------------------| |Case |$0.00 |$0.00 |1 |$0.00 |3D Printed in-house |No link | |Keycaps |$0.00 |$0.00 |1 |$0.00 |3D Printed in-house |No link | |Gateron Milky Yellow Switches|$15.46 |$0.00 |1 |$15.46 |50pcs |https://www.aliexpress.com/item/1005006425450443.html| |Hotswap Sockets |$4.79 |$0.00 |1 |$4.79 |70pcs/Color: Type 1 |https://www.aliexpress.com/item/1005008954571807.html|…

Right, from the project README
From the project README

Main components on the Right

XIAO-nRF52840-SMD

Right bill of materials (BOM)

45 components, 6 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
XIAO-nRF52840-SMD
U2
3
SW_Push
SW2, SW4, SW7
18
SW_Push
SW8, SW10, SW16, SW17, SW18, SW19, SW20, SW26 +10
21
D
D2, D4, D7, D8, D10, D16, D17, D18 +13
1
806K
R2
1
2M
R4

Right design files

The KiCad project lives in the Stogalosu/BlueSplit42 repository on GitHub; these links point at the commit this page was built from.

Right: common questions

What microcontroller does the Right use?

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

How big is the Right PCB?

The Right measures 142.7 × 111.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Right?

45 components, from 6 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 Right design files?

From the Stogalosu/BlueSplit42 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 Right design in my own project?

The repository has no license, so all rights stay with Stogalosu. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Right 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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