HardLabs

Esp32-color lamp stand

liyanage·esp32-color-lamp-stand·pcb/esp32-color-lamp-stand.kicad_pcb

Esp32-color lamp stand PCB layout, top view — open source ESP32 board by liyanage

About the Esp32-color lamp stand PCB

Esp32-color lamp stand is an open source ESP32 PCB design by liyanage, published on GitHub. It is a 2-layer board measuring 216.5 × 88.5 mm, with 95 components from 20 distinct parts.

Its main chip is the ESP32-S3-WROOM-1-N8R8, from the ESP32 family. Other key parts include the USBLC6-2SC6, AP2112K-3.3TRG1, 74AHCT1G125W5-7 and TPS22975DSGR. By type, the board carries 43 capacitors, 32 diodes, 12 resistors, 5 ICs, 2 switches and 1 connector.

From the project

The KiCad project files and the project-local symbol library are the hardware sources. Edit the schematic in KiCad, update the PCB with F8, and route or refill zones in the PCB Editor.

The KiCad project files and the project-local symbol library are the hardware sources. Edit the schematic in KiCad, update the PCB with F8, and route or refill zones in the PCB Editor.

KiCad 10 and Python 3 are required. On macOS the exporter finds KiCad in /Applications/KiCad; elsewhere, put kicad-cli on PATH or set KICADCLI`.

make check runs schematic ERC and PCB DRC, including schematic/PCB parity. Error-level violations block the command. The latest reports remain available in manufacturing/reports/, including when a check fails. Review warnings in KiCad before export.

Main components on the Esp32-color lamp stand

ESP32-S3-WROOM-1-N8R8USBLC6-2SC6AP2112K-3.3TRG174AHCT1G125W5-7TPS22975DSGR

Esp32-color lamp stand bill of materials (BOM)

95 components, 20 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ESP32-S3-WROOM-1-N8R8
Espressif Systems
U1
1
USBLC6-2SC6
STMicroelectronics
U2
1
AP2112K-3.3TRG1
Diodes Incorporated
U3
1
74AHCT1G125W5-7
Diodes Incorporated
U4
1
TPS22975DSGR
Texas Instruments
U5
1
TYPE-C-31-M-12
Korean Hroparts Elec
J1
1
TS-1187A-B-A-B
RESET
XKB Connection
SW1
1
TS-1187A-B-A-B
BOOT
XKB Connection
SW2
32
XL-5050RGBC-2812B-S
XINGLIGHT
D1, D2, D3, D4, D5, D6, D7, D8 +24
1
4.7uF
Samsung Electro-Mechanics
C1
2
10uF
Samsung Electro-Mechanics
C2, C4
36
100nF
Samsung Electro-Mechanics
C3, C7, C8, C9, C10, C11, C12, C13 +28
2
1uF
Samsung Electro-Mechanics
C5, C41
1
RVT1A221M0605
220uF
Honor Elec
C6
1
10nF
Samsung Electro-Mechanics
C40
2
5.1k
UNI-ROYAL
R1, R2
2
22R
UNI-ROYAL
R3, R4
3
10k
UNI-ROYAL
R5, R6, R8
1
470R
UNI-ROYAL
R7
4
100k
UNI-ROYAL
R9, R10, R11, R12

Esp32-color lamp stand design files

The KiCad project lives in the liyanage/esp32-color-lamp-stand repository on GitHub; these links point at the commit this page was built from.

Esp32-color lamp stand: common questions

What microcontroller does the Esp32-color lamp stand use?

The Esp32-color lamp stand is built around the ESP32-S3-WROOM-1-N8R8, from the ESP32 family.

How big is the Esp32-color lamp stand PCB?

The Esp32-color lamp stand measures 216.5 × 88.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Esp32-color lamp stand?

95 components, from 20 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 Esp32-color lamp stand design files?

From the liyanage/esp32-color-lamp-stand 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 Esp32-color lamp stand design in my own project?

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

Can I test firmware for the Esp32-color lamp stand 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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