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WebScreen

HW-Lab-Hardware-Design-Agency·WebScreen-PCB·kicad_project/Display_pcb.kicad_pcb

WebScreen PCB layout, top view — open source ESP32 board by HW-Lab-Hardware-Design-Agency
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About the WebScreen PCB

WebScreen is an open source ESP32 PCB design by HW-Lab-Hardware-Design-Agency, published on GitHub under the CERN-OHL-P-2.0 license. It is a 4-layer board measuring 60.6 × 27.6 mm, with 76 components from 30 distinct parts.

Its main chip is the ESP32-S3R8, from the ESP32 family. Other key parts include the W25Q128JVSIQ, SY8089A1AAC and USBLC6-2SC6. By type, the board carries 37 capacitors, 20 resistors, 5 ICs, 5 inductors, 3 connectors and 3 switches.

It belongs with the iot & wireless, displays & leds and wearables designs in this gallery.

From the project

WebScreen PCB designs, BOM and other manufacturing files.

WebScreen-PCB is the design of a printed circuit board (PCB) for the WebScreen, a display device with a custom stand. This project is developed by HW Lab - Hardware Design Agency and aims to optimize the integration and functionality of the WebScreen in various applications.

WebScreen, from the project README
From the project README

Main components on the WebScreen

ESP32-S3R8W25Q128JVSIQSY8089A1AACUSBLC6-2SC6

WebScreen bill of materials (BOM)

76 components, 30 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ESP32-S3R8
IC1
1
W25Q128JVSIQ
U1
2
SY8089A1AAC
U2, U4
1
USBLC6-2SC6
U5
1
X322540MPB4SI
40MHz
Y1
1
TF PUSH
Micro_SD_Card_Det_Hirose_DM3AT
J1
1
HC019-1E1H1A103-0HR
USB C
HCTL
J2
1
33FXRH-SM1-GAN-TF
J8
3
B3U-1000P
SW1, SW2, SW3
2
LTST-C191KGKT
GREEN
Lite-On Inc.
DS2, DS3
1
SDCL1005C22NJTDF
22nH
L1
1
SDCL1005C2N0BTDF
2nH
L2
1
LQP03TN2N7B02D
2.7nH
L3
2
BRFL2518T1R0M
1uH
L4, L5
6
CGA2B3X7R1V104KT0Y0F
100nF
C1, C8, C9, C12, C13, C19
10
CL10A105KO8NNNC
1uF
C2, C5, C6, C7, C10, C14, C15, C20 +2
1
CC0402KRNPO7BN150
15pF
C3
1
GRM1555C1E120GA01D
12pF
C4
1
CL05A106MP5NUNC
10uF
C11
2
GRM0335C1H1R8BA01D
1.8pF
C16, C17
Show 10 more
QtyPartRefs
10
CGA0402X5R226M100GT
22uF
C18, C22, C24, C25, C27, C28, C30, C34 +2
2
0402CG6R8C500NT
6.8pF
C21, C31
4
CGA2B3X7R1V104KT0Y0F
100nF
C23, C26, C29, C35
8
0402WGJ0103TCE
10k
R1, R2, R3, R4, R7, R10, R12, R20
2
RC0402FR-074K99L
4k99
R5, R6
1
ERA2AEB6492X
64k9
R9
3
0402WGF1003TCE
100k
R11, R13, R14
2
CRCW06031K00FKEAC
1k
Vishay
R16, R23
1
0402WGF2202TCE
22k
R17
3
0402WGF0000TCE
0R
R18, R19, R32

WebScreen design files

The KiCad project lives in the HW-Lab-Hardware-Design-Agency/WebScreen-PCB repository on GitHub; these links point at the commit this page was built from.

WebScreen: common questions

What microcontroller does the WebScreen use?

The WebScreen is built around the ESP32-S3R8, from the ESP32 family.

How big is the WebScreen PCB?

The WebScreen measures 60.6 × 27.6 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the WebScreen?

76 components, from 30 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 WebScreen design files?

From the HW-Lab-Hardware-Design-Agency/WebScreen-PCB 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 WebScreen design in my own project?

Yes, under the terms of its CERN-OHL-P-2.0 license, which HW-Lab-Hardware-Design-Agency chose for the repository.

Can I test firmware for the WebScreen 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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