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Badge schwammintelligenz

chaostreff-flensburg·badge-schwammintelligenz·pcb/pcb.kicad_pcb

Badge schwammintelligenz PCB layout, top view — open source ESP32 board by chaostreff-flensburg

About the Badge schwammintelligenz PCB

Badge schwammintelligenz is an open source ESP32 PCB design by chaostreff-flensburg, published on GitHub. It is a 2-layer board measuring 99.9 × 87 mm, with 128 components from 6 distinct parts.

Its main chip is the Waveshare-ESP32-Cx-Zero, from the ESP32 family. By type, the board carries 110 diodes, 13 resistors, 3 switches, 1 IC and 1 capacitor.

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

From the project

Die Platine wird mit gelbem Lötstopplack und weißem Bestückungsdruck gefertigt.

Die Platine wird mit gelbem Lötstopplack und weißem Bestückungsdruck gefertigt.

Kupfer auf der Rückseite minimal halten und wo möglich unter dem Kupfer der Oberseite verlegen.

Die folgenden Preise beziehen sich auf ein einzelnes Badge wenn wir Material für 50 Stück kaufen.

- JLCPCB Preis vom 2026-06-15 - PCB ca. 100 mm x 100 mm - Silkscreen gleb - 1,6 mm dick - LeadFree HASL - je 110 St. XINGLIGHT XL-0201UWC (LCSC C965789) von JLCPCB auf der Vorderseite bestückt - 258,80 € (Material und Produktion) + 48,03 € (Versand EuroPacket) = 306,83 € - Es ist mit 2 Wochen Lieferzeit zu rechnen, wenn…

Badge schwammintelligenz, from the project README
From the project README

Badge schwammintelligenz bill of materials (BOM)

128 components, 6 distinct parts.

QtyPartRefs
1
~
U1
3
SW_Push
SW1, SW2, SW3
110
LED_Small
D1, D2, D3, D4, D5, D6, D7, D8 +102
1
1u
C1
11
10
R1, R2, R3, R4, R5, R6, R7, R8 +3
2
10k
R12, R13

Badge schwammintelligenz design files

The KiCad project lives in the chaostreff-flensburg/badge-schwammintelligenz repository on GitHub; these links point at the commit this page was built from.

Badge schwammintelligenz: common questions

What microcontroller does the Badge schwammintelligenz use?

The Badge schwammintelligenz is built around the Waveshare-ESP32-Cx-Zero, from the ESP32 family.

How big is the Badge schwammintelligenz PCB?

The Badge schwammintelligenz measures 99.9 × 87 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Badge schwammintelligenz?

128 components, from 6 distinct parts. The full bill of materials is listed on this page.

Where can I download the Badge schwammintelligenz design files?

From the chaostreff-flensburg/badge-schwammintelligenz repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Badge schwammintelligenz design in my own project?

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

Can I test firmware for the Badge schwammintelligenz without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.

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