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KiCad8 ESP32S3 DevModule wroom-1 DevelopementBoard

FrWA14·KiCad8_ESP32S3_DevModule_wroom-1_DevelopementBoard·ESP32_S3_devkit_test/ESP32_S3_devkit_test.kicad_pcb

KiCad8 ESP32S3 DevModule wroom-1 DevelopementBoard PCB layout, top view — open source ESP32 board by FrWA14
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About the KiCad8 ESP32S3 DevModule wroom-1 DevelopementBoard PCB

KiCad8 ESP32S3 DevModule wroom-1 DevelopementBoard is an open source ESP32 PCB design by FrWA14, published on GitHub. It is a 2-layer board measuring 36.6 × 57.1 mm, with 44 components from 19 distinct parts.

Its main chip is the ESP32-S3-WROOM-1, from the ESP32 family. Other key parts include the CP2102N-AXX-XQFN28 and AMS1117-3.3. By type, the board carries 12 resistors, 11 capacitors, 10 diodes, 4 connectors, 3 ICs and 2 transistors.

From the project

Contient tout les fichier KiCad nécessaire pour faire une carte ESP32S3 avec un module Wroom-1.

Contient tout le projet KiCad afin de faire une carte de développement ESP32 :

-Schématique -PCB -BOM et référence JLCPCB

/!\ Il faudra faire la rotation de certains composants lors de la production chez JLCPCB.

Main components on the KiCad8 ESP32S3 DevModule wroom-1 DevelopementBoard

CP2102N-AXX-XQFN28AMS1117-3.3ESP32-S3-WROOM-1

KiCad8 ESP32S3 DevModule wroom-1 DevelopementBoard bill of materials (BOM)

44 components, 19 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
CP2102N-AXX-XQFN28
CP2102N-Axx-xQFN28
U1
1
AMS1117-3.3
U2
1
ESP32-S3-WROOM-1
U3
2
L8050QLT1G
Q1, Q2
2
USB_C_RECEPTACLE_USB2.0_16P
USB_C_Receptacle_USB2.0_16P
J1, J2
2
CONN_01X22
Conn_01x22
J3, J4
2
TS-1088-AR02016
S1, S2
6
LESD5D5.0CT1G
D1, D2, D3, D5, D6, D7
2
1N5819HW-7-F
D4, D8
1
LED
D9
1
WS2812B-2020
D10
5
10UF
10uF
C1, C2, C3, C5, C6
2
1UF
1uF
C4, C11
4
100NF
100nF
C7, C8, C9, C10
5
5.1K
R1, R2, R3, R4, R11
1
1K
R5
4
10K
10k
R6, R12, R13, R17
1
22.1K
22.1k
R7
1
47.5K
47.5k
R8

KiCad8 ESP32S3 DevModule wroom-1 DevelopementBoard design files

The KiCad project lives in the FrWA14/KiCad8_ESP32S3_DevModule_wroom-1_DevelopementBoard repository on GitHub; these links point at the commit this page was built from.

KiCad8 ESP32S3 DevModule wroom-1 DevelopementBoard: common questions

What microcontroller does the KiCad8 ESP32S3 DevModule wroom-1 DevelopementBoard use?

The KiCad8 ESP32S3 DevModule wroom-1 DevelopementBoard is built around the ESP32-S3-WROOM-1, from the ESP32 family.

How big is the KiCad8 ESP32S3 DevModule wroom-1 DevelopementBoard PCB?

The KiCad8 ESP32S3 DevModule wroom-1 DevelopementBoard measures 36.6 × 57.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the KiCad8 ESP32S3 DevModule wroom-1 DevelopementBoard?

44 components, from 19 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 KiCad8 ESP32S3 DevModule wroom-1 DevelopementBoard design files?

From the FrWA14/KiCad8_ESP32S3_DevModule_wroom-1_DevelopementBoard 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 KiCad8 ESP32S3 DevModule wroom-1 DevelopementBoard design in my own project?

The repository has no license, so all rights stay with FrWA14. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the KiCad8 ESP32S3 DevModule wroom-1 DevelopementBoard 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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