HardLabs

High speed

NBence0·JedlikBots·Circuit/kicad/V4/high-speed/high-speed.kicad_pcb

High speed PCB layout, top view — open source ESP32 board by NBence0

About the High speed PCB

High speed is an open source ESP32 PCB design by NBence0, published on GitHub. It is a 6-layer board measuring 140 × 70 mm, with 259 components from 117 distinct parts.

Its main chip is the ESP32-S3-WROOM-1, from the ESP32 family. Other key parts include the AP22653W6, RT9742SNGV, 74LVC1G07SE-7, BQ24650 and ASEK-32.768KHZ-L-R-T. By type, the board carries 133 resistors, 42 capacitors, 24 ICs, 11 connectors, 10 diodes and 4 switches.

It belongs with the sensors and test & measurement designs in this gallery.

From the project

Welcome to the official GitHub page of JedlikBots! 🎓🤖 We are the dedicated team of software development and robotics students from the Jedlik Ányos Technical School in Győr, Hungary. Our passion is to combine mechanical engineering, electronics, and software development to create

Welcome to the official GitHub page of JedlikBots! 🎓🤖 We are the dedicated team of software development and robotics students from the Jedlik Ányos Technical School in Győr, Hungary. Our passion is to combine mechanical engineering, electronics, and software development to create innovative robotics solutions that address real-world problems. Our goal is to apply our acquired knowledge in national and international competitions and to inspire the next generation of engineers.

High speed, from the project README
From the project README

Main components on the High speed

AP22653W6RT9742SNGV74LVC1G07SE-7BQ24650ASEK-32.768KHZ-L-R-TFSUSB42MUXTPD4EUSB30USB2514B-I/M2INA226

High speed bill of materials (BOM)

259 components, 117 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
AP22653W6
TC1015-xCT
U1
1
RT9742SNGV
U2
1
74LVC1G07SE-7
AP22653W6
U3
1
BQ24650
AP22815AWU
U6
1
ASEK-32.768KHZ-L-R-T
U7
1
FSUSB42MUX
U8
1
AP22653W6
TPD4EUSB30
U9
1
TPD4EUSB30
FSUSB42MUX
U10
1
USB2514B-I/M2
U11
1
FSUSB42MUX
AP22653W6
U13
1
TPD4EUSB30
TS5A23157DGSR
U14
2
INA226
LSF0108PWR
U15, U17
2
INA226
TCA9548APWR
U16, U18
1
INA226
MCP23S17_SS
U19
1
INA226
CD74HC154M
U20
1
INA226
XC6206P332MR
U21
1
INA226
MCP3208
U22
1
INA226
BME280
U23
1
INA226
BNO085
U24
1
INA226
ICM-45686
U25
Show 97 more
QtyPartRefs
1
INA226
PCM2704CDBR
U27
1
INA226
TPA6203A1DGN
U28
1
24MHZ
24MHz
Y1
1
12MHz
Y2
1
XT60-M
Power Input
AMASS
J1
1
USB3_A
from psu panel
J2
1
690-019-298-412
HDMI0
J3
1
MAGJACK-A70-112-331N126
HDMI1
J5
1
BUS_M.2_SOCKET_M
RGB-BTN
J6
1
690-008-221-904
MagJack-A70-112-331N126
J7
1
USB_C_RECEPTACLE_USB2.0_16P
Fan
J8
1
USB_C_RECEPTACLE_USB2.0_16P
Conn_01x10_Socket
J9
1
USB_C_RECEPTACLE_USB2.0_16P
Bus_M.2_Socket_M
J10
1
THD-02-R
USB_C_FLASH-RPI
J11
1
CONN_01X04_SOCKET
USB_C_ESP
J12
1
ComputeModule5-CM5
CM5
3
100UF
100uF
CT1, CT2, CT3
1
10UF
100uF
CT4
1
CONN_01X22_FEMALE
dsi
DSI1
1
CONN_01X22_FEMALE
dsi1
DSI2
1
SW_DIP_X08
SW_DIP_x08
DSW1
1
ESP32-S3-WROOM-1
ESP32-S3
16
Conn_01x04_Pin
I2C_0x70_1, I2C_0x70_2, I2C_0x70_3, I2C_0x70_4, I2C_0x70_5, I2C_0x70_6, I2C_0x70_7, I2C_0x70_8 +8
1
for default bus
I2C_1
1
CONN_01X02_PIN
Conn_01x02_Pin
SPEAKER1
1
CONN_01X06_SOCKET
spi1
SPI1
1
CONN_01X06_SOCKET
spi2
SPI2
1
CONN_01X06_SOCKET
spi3
SPI3
1
CONN_01X06_SOCKET
spi4
SPI4
4
SW_Push
SW1, SW2, SW3, SW4
1
ETHERNET
USB2
1
USB3_A
USB3
10
LED
D1, D2, D3, D4, D5, D6, D7, D8 +2
3
10U
100nf
C1, C3, C15
1
100UF
100nf
C2
2
100N
330pf
C5, C6
2
100N
100nf
C7, C44
6
1UF
100nf
C8, C18, C19, C21, C27, C36
1
1UF
100uF
C10
1
100NF
100nf
C13
1
22PF
1uf
C14
1
470UF
22nf c0g
C16
5
1UF
1uf
C17, C24, C25, C28, C31
1
1UF
22nf c0g
C20
2
1UF
22pf
C22, C23
2
22pf
C56, C57
3
22nf c0g
C58, C69, C73
1
100nf
C59
4
1uf
C61, C63, C65, C67
1
10uF
C62
1
100N
1uf
C64
1
100N
100uF
C66
1
68PF
22nf c0g
C68
1
100uF
C71
1
68PF
1uf
C72
4
0R
R1, R2, R3, R4
1
4.7K
2.2K
R5
1
4.7K
15K
R6
1
4.7K
1K
R7
2
470R
R8, R9
1
10K
220R
R10
1
100
1K
R11
1
470R
220R
R12
1
470R
22R
R13
3
10K
22R
R14, R18, R119
11
1K
R15, R25, R96, R97, R98, R99, R106, R108 +3
5
22R
R16, R17, R19, R20, R21
15
10K
R22, R23, R32, R33, R34, R103, R107, R109 +7
1
100R
R24
4
5.1K
R26, R27, R28, R29
2
2.2K
R30, R31
1
12K
R35
4
36K
R36, R37, R38, R39
1
15K
R40
1
47K
R41
27
2.2K
R42, R43, R44, R45, R46, R47, R48, R50 +19
3
10R
2.2K
R49, R51, R61
1
100
2.2K
R53
1
105K
2.2K
R55
3
33K
2.2K
R56, R60, R66
4
330
2.2K
R57, R86, R87, R92
1
210K
2.2K
R59
1
178K
2.2K
R65
9
10K
2.2K
R72, R73, R74, R75, R84, R88, R89, R90 +1
4
10K
R85, R95, R101, R117
2
330
1K
R93, R113
3
10K
1K
R94, R102, R116
1
10R
R100
1
47K
1K
R104
1
47K
10K
R105
1
330
10K
R114
1
10K
1M
R118
1
47K
22R
R120
1
1.5K
R122
2
330R
R126, R132
2
16R
R127, R131
2
100k
R137, R138

High speed design files

The KiCad project lives in the NBence0/JedlikBots repository on GitHub; these links point at the commit this page was built from.

High speed: common questions

What microcontroller does the High speed use?

The High speed is built around the ESP32-S3-WROOM-1, from the ESP32 family.

How big is the High speed PCB?

The High speed measures 140 × 70 mm, has 6 copper layers and is 1.355 mm thick.

How many components are on the High speed?

259 components, from 117 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 High speed design files?

From the NBence0/JedlikBots 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 High speed design in my own project?

The repository has no license, so all rights stay with NBence0. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the High speed 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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