2 layers137 × 148.9 mm
2 layers70 × 70 mm
A Stargate thing...
- Size
- 70 × 70 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 32
- Nets
- 52
- Pads
- 221
- Tracks, vias
- 137, 57
- Pours
- 46
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241129)
- Created
- 14 Aug 2024
- Updated
- 19 Dec 2025
Overview
LED is an open-source printed circuit board by evansj, from the evansj/ESP32-LED repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 70 × 70 mm with 32 parts on 52 nets, routed with 137 tracks and 57 vias.
It is built around the ESP32-S3-MINI-1-N4R2, MD8942 and ES05D1MC10, with the 2060-453/998-404, 2060-452/998-404 and GRM188R6YA106MA73 among its other parts. Its parts include 8 capacitors, 7 connectors, 6 resistors, 4 diodes and 2 ICs. It belongs with the ESP32 boards of this library.
Main components
11
ESP32-S3-MINI-1-N4R2
SMD-103.5dBm -40℃~+85℃ 2.4GHz 20.5dBm 355mA 3V~3.6V 95mA Bluetooth5.0 ESP32-S3 On-board PCB Antenna UART、SPI、I2C、GPIO、I2S、USB SMD WiFi Modules ROHSEspressif SystemsWiFi Modules
MD8942
SOT-23-6L-40℃~+85℃ 1 1.1MHz 130uA 4V~36V 600mA 800mV~5V Buck Buck Built-in Fixed Yes SOT-23-6L DC-DC Converters ROHSShanghai Mingda MicroelectronicsDC-DC Converters
ES05D1MC10
DFN1006-2L-55℃~+125℃ 11V 200nA 22pF 5.6V 5V 80W 8A Bidirectional ESD IEC 61000-4-2 DFN1006-2L ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)
2060-453/998-404
SMD,P=4mm-60℃~+105℃ 1 18~24 1x3P 3 320V 3P 4mm 9A White SMD,P=4mm Spring Clamp System Terminal Block ROHSWAGOSpring Clamp System Terminal Block
2060-452/998-404
SMD,P=4mm-60℃~+105℃ 1 18~24 1x2P 2 2P 320V 4mm 9A White SMD,P=4mm Spring Clamp System Terminal Block ROHSWAGOSpring Clamp System Terminal Block
GRM188R6YA106MA73
060310uF 35V X5R ±20% 0603 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSMurataMultilayer Ceramic Capacitors MLCC - SMD/SMTCL10A106MQ8NNN
060310uF 6.3V X5R ±20% 0603 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSSamsung Electro-MechanicsMultilayer Ceramic Capacitors MLCC - SMD/SMT
CA45-B6R3K227T
CASE-B-3528-19(mm)-55℃~+125℃ 1.2Ω@100kHz 220uF 6.3V ±10% CASE-B-3528-19(mm) Tantalum Capacitors ROHSHunan Xiangyee in S&TTantalum Capacitors
MMICT390200012
LGA-5(3.5x2.7)-32dB -40℃~+85℃ 0.98mm 1.65V~3.63V 2.65mm 3.5mm 64dB 650uA Omnidirectional Omnidirectional pickup LGA-5(3.5x2.7) MEMS Microphones ROHSTDK InvenSenseMEMS Microphones
KH-TYPE-C-16P
SMD-40℃~+85℃ 1 10,000 cycles 16P 30V 3A 7.81mm Female Surface Mount, Right Angle Type-C SMD USB Connectors ROHSkinghelmUSB Connectors
XL-1010RGBC-2812B
SMD,1x1mm-20℃~+85℃ 0.35mA 0.8mm 120° 1kHz 1mm 1mm 2000V 200mcd、800mcd、300mcd 4.5V~5.5V 800Kbit/s B:465nm~475nm、R:620nm~625nm、G:520nm~530nm G:525nm、R:625nm、B:470nm Top-mount Water Clear SMD,1x1mm RGB LEDs(Built-in IC) ROHSXINGLIGHTRGB LEDs(Built-In IC)
README
PCB/5x7/README.md5x7
These files are for use in KiCad.
Trademark
This is an open source project, but bear in mind you cannot sell boards bearing the Andrews & Arnold Ltd name, the A&A logo, the registered trademark AJK logo, or the GS1 allocated EANs assigned to Andrews & Arnold Ltd.
Images
Auto generated 2025-08-12T11:30:27
Parts
32| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | ~ | RevK:DFN1006-2L | D2, D3, D4 |
| 2 | 5K1 | RevK:R_0402 | R5, R6 |
| 2 | Wago | RevK:WAGO-2060-453-998-404 | J2, J4 |
| 2 | Wago | RevK:WAGO-2060-452-998-404 | J6, J7 |
| 2 | ~ | RevK:VCUT70N | V1, V2 |
| 1 | 100nF | RevK:C_0603 | C4 |
| 1 | 100nF | RevK:C_0603_ | C12 |
| 1 | 100nF | RevK:C_0402 | C2 |
| 1 | 10K | RevK:R_0402 | R2 |
| 1 | 10uF 35V | RevK:C_0603_ | C10 |
| 1 | 10uF 6.3V | RevK:C_0603_ | C11 |
| 1 | 10uH | RevK:L_4x4_ | L2 |
| 1 | 124k | RevK:R_0402_ | R4 |
| 1 | 1M | RevK:R_0402_ | R15 |
| 1 | 1uF | RevK:C_0402 | C9 |
| 1 | 220uF Tant | RevK:CP_EIA-3528-21_Kemet-B | C1 |
| 1 | 22uF | RevK:C_0603 | C3 |
| 1 | 39k2 | RevK:R_0402_ | R14 |
| 1 | 70x70 | RevK:PCB7070 | PCB1 |
| 1 | ESP32-S3-MINI-1 | RevK:ESP32-S3-MINI-1 | U6 |
| 1 | MD8942 | RevK:SOT-23-6-MD8942 | U7 |
| 1 | Reset | RevK:AA-Pad | J1 |
| 1 | T3902_MEMS_Mic | RevK:T3902_MEMS_Mic | T1 |
| 1 | TC2030-USB-NL-DS | RevK:Tag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical | J3 |
| 1 | USB-C-Socket-H | RevK:USB-C-Socket-H | J5 |
| 1 | XL-1010RGBC-WS2812B | RevK:SMD1010 | D1 |
More from evansj/ESP32-LED
12- 2 layers76.2 × 22.9 mm
- 2 layers
- 2 layers
- 2 layers120 × 120 mm
- 2 layers120 × 120 mm
- 2 layers120 × 120 mm
- 2 layers
- 2 layers
- 11 layers198 × 98 mm
- 2 layers10 × 18 mm
- 2 layers70 × 70 mm
Similar boards
- 2 layers70 × 70 mm
Bell
sijinhui/SolarSystem
Fork of codeberg.org/RevK/SolarSystem — adds ESP32-S3 N16R8 (octal PSRAM) build variant (branch n16r8-octal-psram)
51 partsGPL-3.0 - 2 layers70 × 70 mm
- 2 layers70 × 70 mm
Recorder
Yang-xy-svg/ESP_OpenMic
This project is subject to the licence in the LICENCE file, and even if that says it is an open source project, you cannot sell boards or cases bearing the Andrews & Arnold Ltd name, the A&A logo, the registered…
71 partsGPL-3.0 - 2 layers58 × 36 mm
Faikout
dovy6/Faiked
This project is subject to the licence in the LICENCE file, and even if that says it is an open source project, you cannot sell boards or cases bearing the Andrews & Arnold Ltd name, the A&A logo, the registered…
83 partsGPL-3.0 - 2 layers39 × 65 mm
Faikout
Rsa76d/FaikoutRSA
This project is subject to the licence in the LICENCE file, and even if that says it is an open source project, you cannot sell boards or cases bearing the Andrews & Arnold Ltd name, the A&A logo, the registered…
91 partsGPL-3.0 - 4 layers163.3 × 100 mm
HF phase detector
KLFAMO/phase_detector_Artiq
This is a phase detector designed to measure phase differences for input frequencies ranging from 0 to approximately 200 MHz. The device includes configurable frequency dividers for each input channel.
461 parts - 2 layers70 × 70 mm
- 4 layers74.5 × 70.3 mm
Nest mini v2-drop in pcb
iMike78/nest-mini-drop-in-pcb
Drop-in PCB replacement for the Google Nest Mini v2 with ESP32-S3, ESP32-P4 and optional ESP32-C6. Inspired by Onju Voice and Home Assistant Voice PE.
229 parts628CERN-OHL-S-2.0
Questions
How big is the LED PCB?
It measures 70 × 70 mm and has 2 copper layers, 1.6 mm thick.
What parts does the LED use?
32 parts, built around the ESP32-S3-MINI-1-N4R2, MD8942, ES05D1MC10 and 2060-453/998-404. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the LED KiCad files?
From the evansj/ESP32-LED repository on GitHub, at the commit this page was made from: the board is PCB/LEDx2/LED.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the LED design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).