HardLabs

Ec right

Diwamoto·sage60·pcb/ec_right/ec_right.kicad_pcb

Ec right PCB layout, top view — open source Nordic nRF board by Diwamoto

About the Ec right PCB

Ec right is an open source Nordic nRF PCB design by Diwamoto, published on GitHub. It is a 2-layer board measuring 134.9 × 111.5 mm, with 31 components from 4 distinct parts.

Its main chip is the XIAO-nRF52840-Plus-DIP, from the Nordic nRF family. By type, the board carries 29 switches and 1 IC.

From the project

ae_nrf52840を使って静電容量が検知できるかどうかを検証する。 100x100に入れてpcbaの費用以外を安くする。

Ec right bill of materials (BOM)

31 components, 4 distinct parts.

QtyPartRefs
1
~
U2
1
Battery
Bluetooth1
28
EC_SW
SW0, SW1, SW2, SW3, SW4, SW5, SW6, SW7 +20
1
SW_SPDT
SW32

Ec right design files

The KiCad project lives in the Diwamoto/sage60 repository on GitHub; these links point at the commit this page was built from.

Ec right: common questions

What microcontroller does the Ec right use?

The Ec right is built around the XIAO-nRF52840-Plus-DIP, from the Nordic nRF family.

How big is the Ec right PCB?

The Ec right measures 134.9 × 111.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Ec right?

31 components, from 4 distinct parts. The full bill of materials is listed on this page.

Where can I download the Ec right design files?

From the Diwamoto/sage60 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Ec right design in my own project?

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

Can I test firmware for the Ec 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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