PCB Fallout
Pegoku·fallout-badge·other-SMCHDs/emefedez-fallout-badge/PCB_Fallout.kicad_pcb
About the PCB Fallout
PCB Fallout is an open source ESP32 PCB design by Pegoku, published on GitHub. It is a 2-layer board measuring 35.5 × 45.8 mm, with 28 components from 5 distinct parts.
Its main chip is the XIAO-ESP32-C3-DIP, from the ESP32 family. By type, the board carries 14 LEDs, 10 resistors, 3 switches and 1 IC.
It belongs with the wearables designs in this gallery.
From the project
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ESP32-C3 based boards that connect to each other and let you send and receive messages using ESPNOW.

Main components on the PCB Fallout
PCB Fallout bill of materials (BOM)
28 components, 5 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | XIAO-ESP32-C3-DIP | XIAO-ESP32-C3-DIP | U1 |
| 3 | TS-1187A-B-A-B SW_Push | SW_SPST_TL3342 | SW1, SW2, SW3 |
| 14 | KT-0805Y | LED_PLCC-2_3x2mm_KA | LED0, LED1, LED2, LED3, LED4, LED5, LED6, LED7 +6 |
| 1 | 100ohm | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | R0 |
| 9 | 100R 100ohm | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | R1, R2, R3, R4, R5, R6, R7, R8 +1 |
PCB Fallout design files
The KiCad project lives in the Pegoku/fallout-badge repository on GitHub; these links point at the commit this page was built from.
PCB Fallout: common questions
What microcontroller does the PCB Fallout use?
The PCB Fallout is built around the XIAO-ESP32-C3-DIP, from the ESP32 family.
How big is the PCB Fallout?
The PCB Fallout measures 35.5 × 45.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the PCB Fallout?
28 components, from 5 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 PCB Fallout design files?
From the Pegoku/fallout-badge repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the PCB Fallout design in my own project?
The repository has no license, so all rights stay with Pegoku. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the PCB Fallout 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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