HardLabs

Pixel click

Lee34667·PCB_Kicad_Projects·Pixel_click/pixel_click.kicad_pcb

Pixel click PCB layout, top view — open source ESP32 board by Lee34667

About the Pixel click PCB

Pixel click is an open source ESP32 PCB design by Lee34667, published on GitHub. It is a 4-layer board measuring 82.4 × 59.6 mm, with 130 components from 32 distinct parts.

Its main chip is the ESP32-S3, from the ESP32 family. Other key parts include the USBLC6-2P6, W25Q128JVS, TLV76733DRVx and SN74LV1T34DBV. By type, the board carries 58 capacitors, 38 diodes, 17 resistors, 5 ICs, 5 switches and 2 connectors.

From the project

Creating a L9110 module using PCB techniques.

Contains some the PCB projects I have done using KiCad. Most of this boards have been used in the industries and research work.

Main components on the Pixel click

ESP32-S3USBLC6-2P6W25Q128JVSTLV76733DRVxSN74LV1T34DBV

Pixel click bill of materials (BOM)

130 components, 32 distinct parts.

QtyPartRefs
1
ESP32-S3
U1
1
USBLC6-2P6
U2
1
W25Q128JVS
U3
1
TLV76733DRVx
U4
1
SN74LV1T34DBV
U5
1
Crystal_GND24_Small
Y1
1
USB_C_Receptacle
J1
1
Conn_01x03_Pin
J2
1
2450AT18D0100E
ANT1
1
btn4
SW1
1
btn3
SW2
1
btn2
SW3
1
btn5
SW4
1
btn1
SW5
1
TestPoint
TP1
36
SK6805
D1, D2, D3, D4, D5, D6, D7, D8 +28
1
RED
D37
1
GREEN
D38
1
2.4nH
L1
1
2nH
L2
Show 12 more
QtyPartRefs
44
0.1uF
C1, C2, C3, C4, C5, C6, C7, C8 +36
7
1uF
C37, C42, C43, C46, C51, C52, C58
2
NC
C38, C39
1
2.4pF
C40
1
2.7pF
C41
1
2.2uF
C47
1
10uF
C50
1
10nF
C56
5
0
R1, R2, R3, R4, R5
6
5K1
R6, R7, R14, R15, R16, R17
5
10K
R8, R9, R10, R11, R12
1
22
R13

Pixel click design files

The KiCad project lives in the Lee34667/PCB_Kicad_Projects repository on GitHub; these links point at the commit this page was built from.

Pixel click: common questions

What microcontroller does the Pixel click use?

The Pixel click is built around the ESP32-S3, from the ESP32 family.

How big is the Pixel click PCB?

The Pixel click measures 82.4 × 59.6 mm, has 4 copper layers and is 0.19 mm thick.

How many components are on the Pixel click?

130 components, from 32 distinct parts. The full bill of materials is listed on this page.

Where can I download the Pixel click design files?

From the Lee34667/PCB_Kicad_Projects repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Pixel click design in my own project?

The repository has no license, so all rights stay with Lee34667. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Pixel click 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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