4 layers65 × 56 mm
2 layers53.5 × 45.5 mm
Nuled
kimtore/wirelight1LED strips powered by Arduino, Wi-Fi and MQTT.
- Size
- 53.5 × 45.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 39
- Nets
- 44
- Pads
- 160
- Tracks, vias
- 266, 53
- Pours
- 9
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 21 Mar 2017
- Updated
- 1 Feb 2026
Overview
Nuled is an open-source printed circuit board by kimtore, from the kimtore/wirelight repository on GitHub, published under the MIT licence. It is a 2-layer board of 53.5 × 45.5 mm with 39 parts on 44 nets, routed with 266 tracks and 53 vias.
It is built around the ESP32-C3-MINI-1, AMS1117-3.3 and TPS2116DRL, with the APT1608PGW, 3314J-1-103E and SI2302-TP among its other parts. Its parts include 11 capacitors, 10 resistors, 4 ICs, 4 diodes and 4 connectors. It belongs with the lEDs and displays boards and the ESP32 and RISC-V boards of this library.
Main components
8ESP32-C3-MINI-1
--40℃~+81℃ -89dBm 2.4GHz 350mA 3V~3.6V 82mA ESP32-C3 Chip On-board PCB Antenna UART - WiFi Modules ROHSRF CrazyWiFi Modules
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
TPS2116DRL
SOT-583Operating status indication SOT-583 Power Management - Specialized ROHSTexas InstrumentsPower Distribution Switches
APT1608PGW
0603-40℃~+85℃ 160° 2.25V 20mA 557nm 557nm 5mcd Emerald Green White Lens 0603 LED Indication - Discrete ROHSKingbrightLED Indication - Discrete
3314J-1-103E
SMD,4.5x4.5mm1 10kΩ 250mW ±100ppm/℃ ±20% SMD,4.5x4.5mm Potentiometers, Variable Resistors ROHSBournsPotentiometers & Variable Resistors
SI2302-TP
SOT-23-55℃~+150℃ 1 N-channel 1.25W 1.2V 10nC@4.5V 20V 237pF 3A 72mΩ@4.5V SOT-23 MOSFETs ROHSMicro Commercial ComponentsMOSFETs
SMBJ5.0CA
DO-214AA(SMB)-65℃~+150℃ 5V 600W@10/1000us 65.3A@10/1000us 7V 800uA 9.2V Bidirectional TVS DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHSMDDESD And Surge Protection (TVS/ESD)
USB4125-GF-A
SMD-30℃~+85℃ 1 3A 48V 6P Black Female Surface Mount, Right Angle Type-C SMD USB Connectors ROHSGlobal Connector Technology (GCT)USB Connectors
README
README.mdWirelight
A collection of ambientsound's LED strip projects, powered by Arduino.
See the separate subfolders for each project.
Parts
39| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 0.1u | Capacitor_SMD:C_0603_1608Metric | C1, C4, C6, C7, C8, C9, C12 |
| 5 | 10k | Resistor_SMD:R_0603_1608Metric | R3, R4, R5, R6, R9 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | H1, H2, H3, H4 |
| 3 | APT1608PGW | Diode_SMD:D_0603_1608Metric | D2, D3, D4 |
| 2 | 56 | Resistor_SMD:R_0603_1608Metric | R8, R10 |
| 2 | 5k1 | Resistor_SMD:R_0603_1608Metric | R1, R2 |
| 1 | 10u | Capacitor_SMD:C_0603_1608Metric | C5 |
| 1 | 150 | Resistor_SMD:R_0603_1608Metric | R7 |
| 1 | 1u/16V(10%) | Capacitor_SMD:C_0603_1608Metric | C3 |
| 1 | 22u | Capacitor_SMD:C_0603_1608Metric | C2 |
| 1 | 3314J-1-103E | Potentiometer_SMD:Potentiometer_Bourns_3314J_Vertical | RV1 |
| 1 | 470u/10V(20%) | Capacitor_SMD:CP_Elec_8x6.7 | C10 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | ESP32-C3-MINI-1 | PCM_Espressif:ESP32-C3-MINI-1 | U3 |
| 1 | Ext.switch | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J3 |
| 1 | PROGRAMMER | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical | J2 |
| 1 | SI2302-TP | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | SK6812RGBW_HEADER | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | J4 |
| 1 | SMBJ5.0CA | Diode_SMD:D_SMB | D1 |
| 1 | SN74 | Package_TO_SOT_SMD:SOT-363_SC-70-6 | U4 |
| 1 | TPS2116DRL | Package_TO_SOT_SMD:SOT-583-8 | U2 |
| 1 | USB4125-GF-A | Connector_USB:USB_C_Receptacle_GCT_USB4125-xx-x-0190_6P_TopMnt_Horizontal | J1 |
Questions
How big is the Nuled PCB?
It measures 53.5 × 45.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Nuled use?
39 parts, built around the ESP32-C3-MINI-1, AMS1117-3.3, TPS2116DRL and APT1608PGW. 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 Nuled KiCad files?
From the kimtore/wirelight repository on GitHub, at the commit this page was made from: the board is nuled/pcb/nuled.kicad_pcb and its schematic nuled/pcb/audio.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Nuled design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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