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2 layers13.3 × 32.4 mmBargraph, the printed circuit board in 3D

Kicad Gerber files for an ESP32 Bargraph PCB with 1206 LEDS

Size
13.3 × 32.4 mm
Copper layers
2
Thickness
1.6 mm
Parts
19
Nets
19
Pads
46
Tracks, vias
33, 9
Routed
Yes
KiCad
KiCad 4
Created
17 Sep 2017
Updated
17 Sep 2017

Overview

Bargraph is an open-source printed circuit board by ccadic, from the ccadic/ESP32Bargraph repository on GitHub. It is a 2-layer board of 13.3 × 32.4 mm with 19 parts on 19 nets, routed with 33 tracks and 9 vias.

Its parts include 9 resistors, 9 diodes and 1 connector.

README

README.md

ESP32Bargraph

Kicad Gerber files for an ESP32 Bargraph PCB with 1206 LEDS

Parts

19
QtyValueFootprintReferences
9220Resistors_SMD:R_1206_HandSolderingR1, R2, R3, R4, R5, R6, R7, R8, R9
9LedLEDs:LED_1206_HandSolderingD1, D2, D3, D4, D5, D6, D7, D8, D9
1ConnecteurLEDSocket_Strips:Socket_Strip_Straight_1x10_Pitch2.54mmP1

Questions

How big is the Bargraph PCB?

It measures 13.3 × 32.4 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Bargraph use?

19 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Bargraph KiCad files?

From the ccadic/ESP32Bargraph repository on GitHub, at the commit this page was made from: the board is bargraph.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Bargraph design in my own project?

Its repository states no licence, so its author keeps all rights: ask ccadic before reusing the design.

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