HardLabs

Survive

PrinceYadav78·Survive·PCB/Survival.kicad_pcb

Survive PCB layout, top view — open source ESP32 board by PrinceYadav78

About the Survive PCB

Survive is an open source ESP32 PCB design by PrinceYadav78, published on GitHub under the MIT license. It is a 4-layer board measuring 54.7 × 23 mm, with 72 components from 35 distinct parts.

Its main chip is the ESP32-S3FN8, from the ESP32 family. Other key parts include the HSFPAR004A, AO3401A, TMP1075DSG, SMD3225 and HX711. By type, the board carries 28 resistors, 22 capacitors, 8 ICs, 5 switches, 4 connectors and 3 diodes.

It belongs with the rf & radio designs in this gallery.

From the project

Survival board with GPS

so this is my plasma speaker project which i made for my college physics project. basically designed the full circuit and pcb myself from scratch, took around 6 days total. hope it comes out good when i actually build it lol

honestly it started just as a college physics submission but then i got genuinely interested in how it actually works. plasma speakers are cool because theres no physical cone or membrane, sound comes directly from ionised air through a high voltage arc. felt way more interesting than doing some boring experiment so i decided to design the full electronics myself instead…

Survive, from the project README
From the project README

Main components on the Survive

HSFPAR004AAO3401ATMP1075DSGESP32-S3FN8SMD3225HX711TP4057TPS63070RNMR

Survive bill of materials (BOM)

72 components, 35 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
HSFPAR004A
IC1
1
AO3401A
U1
1
TMP1075DSG
U3
1
ESP32-S3FN8
U4
1
SMD3225
U5
1
HX711
U6
1
TP4057
U9
1
TPS63070RNMR
U10
1
SS8550
Q1
1
Battery
J1
2
CONN_01X04
Conn_01x04
J2, J3
1
KH-TYPE-C-16P
J6
2
SKRPACE010
S1, S2
2
TS-1088-AR02016
S3, S4
1
PCM12SMTR
SW1
3
LED
D1, D2, D3
1
1.5UH
1.5uH
L1
2
10PF
10pF
C1, C2
1
10uF
C3
4
1UF
1uF
C8, C17, C18, C19
Show 15 more
QtyPartRefs
5
0.1UF
0.1uF
C12, C13, C14, C16, C25
4
22UF
22uF
C15, C27, C28, C29
1
4.7UF
4.7uF
C23
5
10UF
10uF
C24, C26, C30, C31, C32
1
220Ω
R1
2
22Ω
R2, R3
2
5.1kΩ
R4, R28
4
4.7kΩ
R5, R6, R8, R9
2
1kΩ
R10, R12
1
2kΩ
R11
2
100kΩ
R14, R21
1
470kΩ
R15
1
150kΩ
R16
11
10kΩ
R17, R24, R25, R30, R31, R32, R33, R34 +3
1
100Ω
R20

Survive design files

The KiCad project lives in the PrinceYadav78/Survive repository on GitHub; these links point at the commit this page was built from.

Survive: common questions

What microcontroller does the Survive use?

The Survive is built around the ESP32-S3FN8, from the ESP32 family.

How big is the Survive PCB?

The Survive measures 54.7 × 23 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Survive?

72 components, from 35 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 Survive design files?

From the PrinceYadav78/Survive 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 Survive design in my own project?

Yes, under the terms of its MIT license, which PrinceYadav78 chose for the repository.

Can I test firmware for the Survive 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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