

Marauder mini pcb
Esp32S2 Flipper zero project
- Size
- 37 × 20 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 10
- Nets
- 43
- Pads
- 71
- Tracks, vias
- 56, 7
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 14 May 2023
- Updated
- 3 Jul 2023
Overview
Marauder mini pcb is an open-source printed circuit board by Dade3e, from the Dade3e/Flipper_Esp32 repository on GitHub. It is a 2-layer board of 37 × 20 mm with 10 parts on 43 nets, routed with 56 tracks and 7 vias.
It is built around the ESP32-WROOM-32. Its parts include 3 switches, 2 capacitors, 2 resistors, 1 IC and 1 diode. It belongs with the ESP32 boards of this library.
Main components
1README
README.mdOriginal Marauder code https://github.com/justcallmekoko/ESP32Marauder/releases/tag/v0.10.4
Original Deauth code https://github.com/SpacehuhnTech/esp8266_deauther/releases/tag/2.6.1
Hi, I use Esp-wroom-32, and to save pcap on flipper zero sd:
-
Software:
- Update Arduino ide for recompile marauder esp32 firmware: Arduino Ide Version: 2.1.0;
- And I configure it with this guide: https://github.com/justcallmekoko/ESP32Marauder/wiki/arduino-ide-setup ;
- In the marauder project (version 0.10.3), in config.h, uncomment
#define WRITE_PACKETS_SERIAL; - uncomment
#define GENERIC_ESP32and comment the others; - ADD in
//// SD DEFINITIONS:text #ifdef GENERIC_ESP32 #define SD_CS 5 #endif - in esp32_marauder.ino, modify Serial1 with the serial you want to use: ex. Serial2 in my case:
text #ifdef WRITE_PACKETS_SERIAL // Starts a second serial channel to stream the captured packets Serial2.begin(115200); #endif - In Buffer.cpp modify all Serial1.write in void Buffer::forceSaveSerial() function with your Serial: Serial2
-
Hardware: I connect:
- Esp32 RX0 => pin13/TX Flipper zero,
- ESP32 TX0 0> pin14/RX,
- RX2 => pin15/C1,
- TX2 => pin16/C0,
- Vin ESP32 pin to 5V Flipper zero pin, to be enabled in the main GPIO section,
- GND Esp32 pin to GND Flipper zero pin
I think this is all :/

Parts
10| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | C | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2 |
| 2 | SW_Push | Button_Switch_SMD:SW_SPST_EVQPE1 | SW2, SW3 |
| 1 | 10K | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | R2 |
| 1 | Conn_01x10 | Library:PinHeader_1x10_P2.54mm_Vertical_largo | J1 |
| 1 | ESP32-WROOM-32 | RF_Module:ESP32-WROOM-32U | U1 |
| 1 | LED | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | D1 |
| 1 | R | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | R1 |
| 1 | SW_SPDT | Button_Switch_SMD:SW_SPDT_PCM12 | SW1 |
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Questions
How big is the Marauder mini pcb PCB?
It measures 37 × 20 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Marauder mini pcb use?
10 parts, built around the ESP32-WROOM-32. 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 Marauder mini pcb KiCad files?
From the Dade3e/Flipper_Esp32 repository on GitHub, at the commit this page was made from: the board is marauder_mini_pcb_2/marauder_mini_pcb.kicad_pcb and its schematic MyCompass/F0_MyCompass/F0_MyCompass.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Marauder mini pcb design in my own project?
Its repository states no licence, so its author keeps all rights: ask Dade3e before reusing the design.