HardLabs

Narabeta

7m4gmh·7seg-panel·hardware/040/7seg-panel-display-040-dual/narabeta.kicad_pcb

Narabeta PCB layout, top view — open source board by 7m4gmh

About the Narabeta PCB

Narabeta is an open source PCB design by 7m4gmh, published on GitHub. It is a 2-layer board measuring 243.8 × 264.2 mm, with 22 components from 2 distinct parts.

Other key parts include the YH-2E20402-IK. By type, the board carries 16 ICs and 6 connectors.

It belongs with the displays & leds designs in this gallery.

From the project

server and utilities for 7-segment LED display panel

基板ごとに独立した KiCad プロジェクトとして、世代・構成別のフォルダに配置しています。

This folder contains independent KiCad projects grouped by hardware generation and configuration.

- 040/ - 7seg-panel-control-040/ - 7seg-panel-control-040-dual/ - 7seg-panel-control-040-single/ - 7seg-panel-control-04in/ - 7seg-panel-display-040-dual/ - 7seg-panel-display-040-dual-24x16/ - 7seg-panel-expand-040/ - 7seg-panel-power-040/ - 7seg-panel-single-04in/ - 040-sparse/ - 7seg-panel-040-display-dual-wide/ - 7seg-panel-040-dual-combined-sparse/

Main components on the Narabeta

YH-2E20402-IK

Narabeta bill of materials (BOM)

22 components, 2 distinct parts — part numbers from the project's BOM.

QtyPartRefs
16
YH-2E20402-IK
U100, U101, U102, U103, U104, U105, U106, U107 +8
6
CONN_02X04_ODD_EVEN
Conn_02x04_Odd_Even
J100, J101, J102, J103, J104, J105

Narabeta design files

The KiCad project lives in the 7m4gmh/7seg-panel repository on GitHub; these links point at the commit this page was built from.

Narabeta: common questions

How big is the Narabeta PCB?

The Narabeta measures 243.8 × 264.2 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Narabeta?

22 components, from 2 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 Narabeta design files?

From the 7m4gmh/7seg-panel repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Narabeta design in my own project?

The repository has no license, so all rights stay with 7m4gmh. Use it as a reference, and ask the author before reusing the design.

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