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Esp32s3 hongbot

shydql·project·esp32s3音频主控/esp32s3 hongbot.kicad_pcb

Esp32s3 hongbot PCB layout, top view — open source ESP32 board by shydql

About the Esp32s3 hongbot PCB

Esp32s3 hongbot is an open source ESP32 PCB design by shydql, published on GitHub under the GPL-3.0 license. It is a 4-layer board measuring 39.3 × 51.2 mm, with 59 components from 28 distinct parts.

Its main chip is the ESP32-S3, from the ESP32 family. Other key parts include the W25Q32JVSSIQ TR, AMS1117-3.3 and MAX98357A. By type, the board carries 19 capacitors, 19 resistors, 7 connectors, 4 ICs, 3 switches and 2 inductors.

From the project

作品集仓库

Main components on the Esp32s3 hongbot

ESP32-S3W25Q32JVSSIQ TRAMS1117-3.3MAX98357A

Esp32s3 hongbot bill of materials (BOM)

59 components, 28 distinct parts.

QtyPartRefs
1
ESP32-S3
U1
1
W25Q32JVSSIQ TR
W25Q32JVSSIQ_TR
Winbond Electronics
U2
1
AMS1117-3.3
AMS
U3
1
MAX98357A
U4
1
40MHz
Y1
1
USB_C_Receptacle_USB2.0_16P
J1
1
Conn_01x04_Socket
J2
2
Conn_01x08_Socket
J3, J4
1
SDcard(FSPI)
J6
1
20279-001E-03
J7
1
ZF5S-08-01-T-WT
J8
1
Antenna_Shield
AE1
2
~
H1, H2
2
SW_Push
SW1, SW2
1
~
sw3
1
LED
D1
2
L
L1, L3
8
100nF
C1, C3, C5, C9, C14, C19, C20, C21
1
10uF
C4
2
1uF
C6, C13
Show 8 more
QtyPartRefs
4
10pF
C7, C8, C11, C12
4
100nF
C15, C16, C17, C18
7
22
R1, R2, R3, R4, R5, R8, R9
2
5.1K
R6, R7
7
10K
R10, R12, R13, R14, R15, R16, R17
1
499
R11
1
210K
R18
1
200K
R19

Esp32s3 hongbot design files

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

Esp32s3 hongbot: common questions

What microcontroller does the Esp32s3 hongbot use?

The Esp32s3 hongbot is built around the ESP32-S3, from the ESP32 family.

How big is the Esp32s3 hongbot PCB?

The Esp32s3 hongbot measures 39.3 × 51.2 mm, has 4 copper layers and is 1.6027 mm thick.

How many components are on the Esp32s3 hongbot?

59 components, from 28 distinct parts. The full bill of materials is listed on this page.

Where can I download the Esp32s3 hongbot design files?

From the shydql/project repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Esp32s3 hongbot design in my own project?

Yes, under the terms of its GPL-3.0 license, which shydql chose for the repository.

Can I test firmware for the Esp32s3 hongbot 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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