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7 segment display

MrRooby·Maszyna-W-ESP32·PCB/3-digit-display/7_segment_display.kicad_pcb

7 segment display PCB layout, top view — open source board by MrRooby

About the 7 segment display PCB

7 segment display is an open source PCB design by MrRooby, published on GitHub. It is a 2-layer board measuring 114.7 × 51.7 mm, with 42 components from 2 distinct parts.

Other key parts include the WS2815. By type, the board carries 21 ICs and 21 capacitors.

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

From the project

ESP32 based project with addressable LED displays, simulating basic CPU architecture with website Websocket connectivity for real time visualization

This project is a software implementation for hosting an Access Point and Web Server on ESP32 microcontroller. It features WebSocket communication, DNS Capture Portal, and LED control.

- ESP32 microcontroller - ESP32 development environment (e.g., Arduino IDE, PlatformIO) - Web browser for accessing the user interface

2. Set up the ESP32 development environment (PlatformIO recomended). 3. Upload the website build to the ESP32.

Main components on the 7 segment display

WS2815

7 segment display bill of materials (BOM)

42 components, 2 distinct parts.

QtyPartRefs
21
WS2815
U1, U2, U3, U4, U5, U6, U7, U8 +13
21
100n
C1, C2, C3, C4, C5, C6, C7, C8 +13

7 segment display design files

The KiCad project lives in the MrRooby/Maszyna-W-ESP32 repository on GitHub; these links point at the commit this page was built from.

7 segment display: common questions

How big is the 7 segment display PCB?

The 7 segment display measures 114.7 × 51.7 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the 7 segment display?

42 components, from 2 distinct parts. The full bill of materials is listed on this page.

Where can I download the 7 segment display design files?

From the MrRooby/Maszyna-W-ESP32 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the 7 segment display design in my own project?

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

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