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ESP32Marauder

yyewolf·ESP32Marauder·PCBs/FlipperZero/WiFi-Devboard-Pro/WiFi-Devboard-Pro.kicad_pcb

ESP32Marauder PCB layout, top view — open source ESP32 board by yyewolf
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About the ESP32Marauder PCB

ESP32Marauder is an open source ESP32 PCB design by yyewolf, published on GitHub under the MIT license. It is a 2-layer board measuring 78.5 × 20.1 mm, with 45 components from 22 distinct parts.

Its main chip is the ESP32-WROOM-32E-N4, from the ESP32 family. Other key parts include the DMP1045U-7, AZ1117H-3.3TRE1 and MMDT2907A-7-F. By type, the board carries 15 resistors, 11 capacitors, 8 ICs, 5 connectors, 4 LEDs and 2 switches.

It belongs with the iot & wireless and dev boards & breakouts designs in this gallery.

From the project

Fork of justcallmekoko's ESP32 Marauder for ESP32 S2 Mini

- Header Pin x8: C2883805 - Header Pin x10: C2883807 - Alternative Header: M20-8771246 - or M20-8771042 - Light Pipe: PLP2-188 - M2x6mm Round Top Screw: 97763A407 - M2x8mm Countersunk Screw: 91294A005 - M2 Threaded Insert: 94180A307

Main components on the ESP32Marauder

ESP32-WROOM-32E-N4DMP1045U-7AZ1117H-3.3TRE1MMDT2907A-7-F

ESP32Marauder bill of materials (BOM)

45 components, 22 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ESP32-WROOM-32E-N4
IC1
3
DMP1045U-7
IC2, IC4, IC5
1
AZ1117H-3.3TRE1
IC3
3
MMDT2907A-7-F
U1, U2, U3
1
3220-10-0300-00
J1
1
DZ254S-11-10-48
J3
2
CONN_01X11
Conn_01x11
J4, J5
1
503398-1892
J6
2
SKRPABE010
S1, S2
1
WS2812B-2020
LED1
1
19-217/Y5C-AP1Q2/3T
TX
LED2
1
19-217/Y5C-AP1Q2/3T
RX
LED3
1
19-217/R6C-AL1M2VY/3T
3V3
LED4
1
CL05A105KA5NQNC
1u
C1
2
CM05X5R226M06AH080
22uF
C2, C5
6
CL05B104KO5NNNC
100n
C3, C7, C8, C9, C10, C11
1
CC0402KRX7R7BB104
100nF
C4
1
CL05A106MQ5NUNC
10uF
C6
2
RC0402FR-0710KL
10k
R1, R6
1
RC0402FR-07220RL
220
R2
Show 2 more
QtyPartRefs
6
RC0402FR-071KL
1K
R3, R4, R5, R13, R14, R15
6
RC0402FR-07100KL
100K
R7, R8, R9, R10, R11, R12

ESP32Marauder design files

The KiCad project lives in the yyewolf/ESP32Marauder repository on GitHub; these links point at the commit this page was built from.

ESP32Marauder: common questions

What microcontroller does the ESP32Marauder use?

The ESP32Marauder is built around the ESP32-WROOM-32E-N4, from the ESP32 family.

How big is the ESP32Marauder PCB?

The ESP32Marauder measures 78.5 × 20.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ESP32Marauder?

45 components, from 22 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 ESP32Marauder design files?

From the yyewolf/ESP32Marauder 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 ESP32Marauder design in my own project?

Yes, under the terms of its MIT license, which yyewolf chose for the repository.

Can I test firmware for the ESP32Marauder 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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