4 layers46 × 56 mm
4 layers219 × 178 mm
NoU3-Panelized
AlfredoSystems/NoU3-Hardware1- Size
- 219 × 178 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 1,380
- Nets
- 1,572
- Pads
- 5,856
- Tracks, vias
- 16,224, 2,532
- Pours
- 56
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 30 Mar 2023
- Updated
- 6 Nov 2026
Overview
NoU3-Panelized is an open-source printed circuit board by AlfredoSystems, from the AlfredoSystems/NoU3-Hardware repository on GitHub. It is a 4-layer board of 219 × 178 mm with 1,380 parts on 1,572 nets, routed with 16,224 tracks and 2,532 vias.
It is built around the ESP32-S3FN8, HR8833 and SY8113BADC, with the PCA9685BS, LSM6DS3TR-C and USBLC6-2P6 among its other parts. Its parts include 432 capacitors, 228 connectors, 216 resistors, 204 ICs and 60 diodes. It belongs with the ESP32 boards of this library.
Main components
8
ESP32-S3FN8
QFN-56-EP(7x7)Watchdog reset、Software reset、Built-in general-purpose timer、Built-in temperature sensor、Touch function、True random number generator (TRNG)、Storage encryption、Infrared remote control QFN-56-EP(7x7) Microcontrollers (MCU/MPU/SOC) ROHSEspressif SystemsMicrocontrollers (MCU/MPU/SOC)
HR8833
HTSSOP-16-EP-40℃~+85℃ 1.5A 2 2.7V~15V 380mΩ Bipolar Driver Yes HTSSOP-16-EP Stepper Motor Driver ROHSJiaxing Heroic Elec TechMotor Driver ICs
SY8113BADC
TSOT-23-6-40℃~+125℃@(TJ) 1 100uA 3A 4.5V~18V 500kHz Adjustable Buck Buck Built-in Yes TSOT-23-6 DC-DC Converters ROHS矽力杰silergyDC-DC Converters
PCA9685BS
QFN-28-EP(6x6)QFN-28-EP(6x6) LED Drivers ROHSNXP SemiconductorsLED Drivers
LSM6DS3TR-C
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 16bit 3uA 4KB IMU (accelerometer + gyroscope) SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps 运动事件检测、同步与时间戳 LGA-14(2.5x3) Accelerometers ROHSSTMicroelectronicsAccelerometers
USBLC6-2P6
SOT-666-6-40℃~+125℃ 150nA 17V 2 3.5pF 5.25V 5A@8/20us 6V ESD IEC 61000-4-2 Unidirectional SOT-666-6 ESD and Surge Protection (TVS/ESD) ROHSSTMicroelectronicsESD And Surge Protection (TVS/ESD)
AO3401A
SOT-231 P-Channel 14nC@10V 30V 47mΩ@10V、60mΩ@4.5V、85mΩ@2.5V 4A 55pF 645pF 80pF 900mV SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETs
RFANT3216120A5T
1206-40℃~+85℃ 1.2mm 1.55mm 1.6mm 100MHz 2 2.4GHz 2dBi 3.2mm 1206 Antennas ROHSWalsin TechnologyAntennas
Parts
1,380| Qty | Value | Footprint | References |
|---|---|---|---|
| 96 | 10K | Resistor_SMD:R_0402_1005Metric | R10, R10, R10, R10, R10, R10, R10, R10, R10, R10, R10, R10, R19, R19, R19, R19 +80 |
| 96 | Screw_Terminal_01x02 | AlfredoFootprints:TerminalBlock_Ningbo_2P_5mm | J11, J11, J11, J11, J11, J11, J11, J11, J11, J11, J11, J11, J12, J12, J12, J12 +80 |
| 84 | 100nF | Capacitor_SMD:C_0402_1005Metric | C15, C15, C15, C15, C15, C15, C15, C15, C15, C15, C15, C15, C25, C25, C25, C25 +68 |
| 84 | JST SR/SZ | AlfredoFootprints:JST_SH_1x06_Vertical | J1, J1, J1, J1, J1, J1, J1, J1, J1, J1, J1, J1, J10, J10, J10, J10 +68 |
| 60 | 10nF | Capacitor_SMD:C_0402_1005Metric | C3, C3, C3, C3, C12, C12, C12, C12, C12, C12, C12, C12, C12, C12, C12, C12 +44 |
| 48 | 10pF | Capacitor_SMD:C_0402_1005Metric | C32, C32, C32, C32, C32, C32, C32, C32, C32, C32, C32, C32, C33, C33, C33, C33 +32 |
| 48 | 10uF | Capacitor_SMD:C_0805_2012Metric | C2, C2, C2, C2, C11, C11, C11, C11, C11, C11, C11, C11, C11, C11, C11, C11 +32 |
| 48 | 1uF | Capacitor_SMD:C_0402_1005Metric | C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C1, C24, C24, C24, C24 +32 |
| 48 | 2.2uF | Capacitor_SMD:C_0402_1005Metric | C10, C10, C10, C10, C10, C10, C10, C10, C10, C10, C10, C10, C13, C13, C13, C13 +32 |
| 48 | HR8833 | AlfredoFootprints:HR8833 | U1, U1, U1, U1, U1, U1, U1, U1, U1, U1, U1, U1, U4, U4, U4, U4 +32 |
| 36 | ServoPorts_2x3 | AlfredoFootprints:ServoPorts_2x3 | U18, U18, U18, U18, U18, U18, U18, U18, U18, U18, U18, U18, U19, U19, U19, U19 +20 |
| 24 | H1, H1, H1, H1, H1, H1, H1, H1, H1, H1, H1, H1, H2, H2, H2, H2 +8 | ||
| 24 | 100K | Resistor_SMD:R_0402_1005Metric | R11, R11, R11, R11, R11, R11, R11, R11, R11, R11, R11, R11, R13, R13, R13, R13 +8 |
| 24 | 10uF,25V | Capacitor_SMD:C_0603_1608Metric | C22, C22, C22, C22, C22, C22, C22, C22, C22, C22, C22, C22, C23, C23, C23, C23 +8 |
| 24 | 1K | Resistor_SMD:R_0402_1005Metric | R17, R17, R17, R17, R17, R17, R17, R17, R17, R17, R17, R17, R18, R18, R18, R18 +8 |
| 24 | 220uF | Capacitor_SMD:CP_Elec_6.3x7.7 | C16, C16, C16, C16, C16, C16, C16, C16, C16, C16, C16, C16, C20, C20, C20, C20 +8 |
| 24 | 22uF, 6V3 | Capacitor_SMD:C_0603_1608Metric | C35, C35, C35, C35, C35, C35, C35, C35, C35, C35, C35, C35, C36, C36, C36, C36 +8 |
| 24 | 4.7uH | AlfredoFootprints:LVF252A12 | L1, L1, L1, L1, L1, L1, L1, L1, L1, L1, L1, L1, L2, L2, L2, L2 +8 |
| 24 | 5.1K | Resistor_SMD:R_0402_1005Metric | R15, R15, R15, R15, R15, R15, R15, R15, R15, R15, R15, R15, R16, R16, R16, R16 +8 |
| 24 | GND | AlfredoFootprints:PogoPad1 | TP3, TP3, TP3, TP3, TP3, TP3, TP3, TP3, TP3, TP3, TP3, TP3, TP9, TP9, TP9, TP9 +8 |
| 24 | SY8113BADC | Package_TO_SOT_SMD:TSOT-23-6 | U15, U15, U15, U15, U15, U15, U15, U15, U15, U15, U15, U15, U16, U16, U16, U16 +8 |
| 12 | 100pF | Capacitor_SMD:C_0402_1005Metric | C14, C14, C14, C14, C14, C14, C14, C14, C14, C14, C14, C14 |
| 12 | 10uF | Capacitor_SMD:C_0402_1005Metric | C21, C21, C21, C21, C21, C21, C21, C21, C21, C21, C21, C21 |
| 12 | 13K7 | Resistor_SMD:R_0402_1005Metric | R14, R14, R14, R14, R14, R14, R14, R14, R14, R14, R14, R14 |
| 12 | 15K | Resistor_SMD:R_0402_1005Metric | R26, R26, R26, R26, R26, R26, R26, R26, R26, R26, R26, R26 |
| 12 | 1N5819 | AlfredoFootprints:D_SOD-323 | D2, D2, D2, D2, D2, D2, D2, D2, D2, D2, D2, D2 |
| 12 | 22K1 | Resistor_SMD:R_0402_1005Metric | R12, R12, R12, R12, R12, R12, R12, R12, R12, R12, R12, R12 |
| 12 | 2K2 | Resistor_SMD:R_0402_1005Metric | R27, R27, R27, R27, R27, R27, R27, R27, R27, R27, R27, R27 |
| 12 | 5.8 ZSPT | AlfredoFootprints:XKB5858-Z-75 | U8, U8, U8, U8, U8, U8, U8, U8, U8, U8, U8, U8 |
| 12 | AO3401A | AlfredoFootprints:SOT-23-small | Q1, Q1, Q1, Q1, Q1, Q1, Q1, Q1, Q1, Q1, Q1, Q1 |
| 12 | Barrel_Jack | AlfredoFootprints:DC-005C_1 | J15, J15, J15, J15, J15, J15, J15, J15, J15, J15, J15, J15 |
| 12 | Crystal_ESP32 | Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm | U3, U3, U3, U3, U3, U3, U3, U3, U3, U3, U3, U3 |
| 12 | ECLK | AlfredoFootprints:PogoPad1 | TP4, TP4, TP4, TP4, TP4, TP4, TP4, TP4, TP4, TP4, TP4, TP4 |
| 12 | ESP32-S3FN8 | Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm | U2, U2, U2, U2, U2, U2, U2, U2, U2, U2, U2, U2 |
| 12 | GND | AlfredoFootprints:PinSocket_1x01_P2.54mm_Vertical | J18, J18, J18, J18, J18, J18, J18, J18, J18, J18, J18, J18 |
| 12 | Jumper | AlfredoFootprints:SolderJumper-3-Small | JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1, JP1 |
| 12 | LED0 | AlfredoFootprints:PogoPad1 | TP5, TP5, TP5, TP5, TP5, TP5, TP5, TP5, TP5, TP5, TP5, TP5 |
| 12 | LED_Blue | LED_SMD:LED_0603_1608Metric | D5, D5, D5, D5, D5, D5, D5, D5, D5, D5, D5, D5 |
| 12 | LED_green | LED_SMD:LED_0603_1608Metric | D6, D6, D6, D6, D6, D6, D6, D6, D6, D6, D6, D6 |
| 12 | LOGO | LOGO | G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G*** |
| 12 | LOGO | AlfredoFootprints:Alfredo_logo_small | G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G***, G*** |
| 12 | LSM6DS3TR-C | Package_LGA:Bosch_LGA-14_3x2.5mm_P0.5mm | U26, U26, U26, U26, U26, U26, U26, U26, U26, U26, U26, U26 |
| 12 | MOE | AlfredoFootprints:PogoPad1 | TP8, TP8, TP8, TP8, TP8, TP8, TP8, TP8, TP8, TP8, TP8, TP8 |
| 12 | PCA9685BS | Package_DFN_QFN:QFN-28-1EP_6x6mm_P0.65mm_EP4.25x4.25mm | U10, U10, U10, U10, U10, U10, U10, U10, U10, U10, U10, U10 |
| 12 | Qwiic1 | Connector_JST:JST_SH_BM04B-SRSS-TB_1x04-1MP_P1.00mm_Vertical | U11, U11, U11, U11, U11, U11, U11, U11, U11, U11, U11, U11 |
| 12 | RFANT3216120A5T | Capacitor_SMD:C_1206_3216Metric | J14, J14, J14, J14, J14, J14, J14, J14, J14, J14, J14, J14 |
| 12 | RX0 | AlfredoFootprints:PogoPad1 | TP1, TP1, TP1, TP1, TP1, TP1, TP1, TP1, TP1, TP1, TP1, TP1 |
| 12 | SCL | AlfredoFootprints:PogoPad1 | TP6, TP6, TP6, TP6, TP6, TP6, TP6, TP6, TP6, TP6, TP6, TP6 |
| 12 | SDA | AlfredoFootprints:PogoPad1 | TP7, TP7, TP7, TP7, TP7, TP7, TP7, TP7, TP7, TP7, TP7, TP7 |
| 12 | Svin | AlfredoFootprints:PogoPad1 | TP20, TP20, TP20, TP20, TP20, TP20, TP20, TP20, TP20, TP20, TP20, TP20 |
| 12 | TX0 | AlfredoFootprints:PogoPad1 | TP2, TP2, TP2, TP2, TP2, TP2, TP2, TP2, TP2, TP2, TP2, TP2 |
| 12 | USBLC6-2P6 | Package_TO_SOT_SMD:SOT-666 | U9, U9, U9, U9, U9, U9, U9, U9, U9, U9, U9, U9 |
| 12 | USB_C_Receptacle | AlfredoFootprints:USB_TYPE-C-31-M-12 | U17, U17, U17, U17, U17, U17, U17, U17, U17, U17, U17, U17 |
| 12 | VIN | AlfredoFootprints:PinSocket_1x01_P2.54mm_Vertical | J16, J16, J16, J16, J16, J16, J16, J16, J16, J16, J16, J16 |
| 12 | Z3V3 | AlfredoFootprints:D_SOD-323 | D3, D3, D3, D3, D3, D3, D3, D3, D3, D3, D3, D3 |
| 12 | Z5V6 | AlfredoFootprints:D_SOD-323 | D1, D1, D1, D1, D1, D1, D1, D1, D1, D1, D1, D1 |
| 12 | boot | AlfredoFootprints:Button_SKRKAEE020 | SW2, SW2, SW2, SW2, SW2, SW2, SW2, SW2, SW2, SW2, SW2, SW2 |
| 12 | reset | AlfredoFootprints:Button_SKRKAEE020 | SW1, SW1, SW1, SW1, SW1, SW1, SW1, SW1, SW1, SW1, SW1, SW1 |
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Questions
How big is the NoU3-Panelized PCB?
It measures 219 × 178 mm and has 4 copper layers, 1.6 mm thick.
What parts does the NoU3-Panelized use?
1,380 parts, built around the ESP32-S3FN8, HR8833, SY8113BADC and PCA9685BS. 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 NoU3-Panelized KiCad files?
From the AlfredoSystems/NoU3-Hardware repository on GitHub, at the commit this page was made from: the board is NoU3-Panelized/NoU3-Panelized.kicad_pcb and its schematic NoU3-Lite/NoU3-Lite-MotorDriver.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the NoU3-Panelized design in my own project?
Its repository states no licence, so its author keeps all rights: ask AlfredoSystems before reusing the design.