2 layers67.8 × 56 mm
Arduino
aarthirethinabala/Arduino-Uno-Compatible-PCB
Custom Arduino Uno-compatible PCB designed in KiCad, including schematic, PCB layout, routing, and 3D visualization.
56 parts
2 layers93.5 × 61 mm
01232330B
JUSTICE2330/Arduino-uno-PCB- Size
- 93.5 × 61 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 61
- Nets
- 85
- Pads
- 248
- Tracks, vias
- 852, 91
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 26 Jul 2026
- Updated
- 26 Jul 2026
Overview
01232330B is an open-source printed circuit board by JUSTICE2330, from the JUSTICE2330/Arduino-uno-PCB repository on GitHub. It is a 2-layer board of 93.5 × 61 mm with 61 parts on 85 nets, routed with 852 tracks and 91 vias.
It is built around the ATMEGA328P-PU, LMV358IDR and LMV358IDGKR, with the LP2985-33DBV, 1N4148W and FDN340P among its other parts. Its parts include 10 capacitors, 6 resistors, 6 ICs, 4 inductors and 3 diodes. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
6
ATMEGA328P-PU
DIP-28-300mil-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 2KB 32KB 8 Bit AVR Built-in FLASH DIP-28-300mil Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
LMV358IDR
SOP-8-40℃~+125℃ 10pA 10pA 1MHz 2 2.5V~5.5V 20mA 20nV/√Hz@10kHz 2uV/℃ 40uA 5mV 600V/ms 65dB EMI filtering/RF suppression Rail-to-Rail Input, Rail-to-Rail Output SOP-8 Operational Amplifier ROHSTECH PUBLICOperational Amplifier
LMV358IDGKR
UncategorisedUnknown maker
LP2985-33DBV
SOT-23-5-40℃~+125℃@(Tj) 1 150mA 16V 3.3V 30uVrms 45dB@(1kHz) 575mV@(150mA) 850uA Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown、Enable control、Noise bypass terminal Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
1N4148W
SOD-123150mA 1A 1V@50mA 1uA@75V 400mW 4ns 75V Independent SOD-123 Switching Diodes ROHSSTMicroelectronicsSwitching Diodes
FDN340P
SOT-23-55℃~+150℃ 1 P-Channel 1.5V 121pF 20V 2A 500mW 56pF 7.2nC@4.5V 70mΩ@4.5V 779pF P-Channel SOT-23 MOSFETs ROHSonsemiMOSFETs
Parts
61| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 10k | Resistor_SMD:R_0603_1608Metric | RN1A1, RN1B1, RN1C1, RN1D1, RN4C1, RN4D1 |
| 4 | 100n | Capacitor_SMD:C_0603_1608Metric | C4, C5, C8, C10 |
| 4 | 1k | Resistor_SMD:R_0603_1608Metric | R3, R4, RN2B1, RN2C1 |
| 3 | YELLOW | LED_SMD:LED_0603_1608Metric | L2, RX1, TX1 |
| 2 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1, C7 |
| 2 | 1K | Resistor_SMD:R_0603_1608Metric | RN2A1, RN2D1 |
| 2 | 1M | Resistor_SMD:R_0603_1608Metric | R1, R2 |
| 2 | 22 | Resistor_SMD:R_0603_1608Metric | RN3A1, RN3D1 |
| 2 | 22p | Capacitor_SMD:C_0603_1608Metric | C2, C3 |
| 2 | 22pF | Capacitor_SMD:C_0603_1608Metric | C6, C9 |
| 2 | 47uF | Capacitor_SMD:CP_Elec_6.3x5.4 | PC1, PC2 |
| 2 | ~ | Resistor_SMD:R_0201_0603Metric_Pad0.64x0.40mm_HandSolder | Z1, Z2 |
| 1 | 10X1F-H8.5 | Connector_PinSocket_2.54mm:PinSocket_1x10_P2.54mm_Vertical | IOH1 |
| 1 | 16MHz | Crystal:Crystal_HC49-4H_Vertical | Y1 |
| 1 | 1N4148W | Diode_SMD:D_SOD-123 | D2 |
| 1 | 1N914 | Diode_SMD:D_SOD-123 | D1 |
| 1 | 1x8 | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical | POWER1 |
| 1 | 2x2 | Connector_PinSocket_2.54mm:PinSocket_2x02_P2.54mm_Vertical | JP2 |
| 1 | 3x2 | Connector_PinHeader_1.00mm:PinHeader_2x03_P1.00mm_Vertical | ICSP2 |
| 1 | 3x2 | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | ICSP1 |
| 1 | 500mA | Fuse:Fuse_0603_1608Metric_Pad1.05x0.95mm_HandSolder | F1 |
| 1 | 6X1F-H8.5 | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical | AD1 |
| 1 | 8X1F-H8.5 | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical | I0L1 |
| 1 | ATmega16U2-MU(R) | Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.1x3.1mm | U2 |
| 1 | ATmega328P-P | Package_DIP:DIP-28_W7.62mm | U4 |
| 1 | BLM21 | Resistor_SMD:R_0201_0603Metric | L1 |
| 1 | CSTCE16MOV53-R0 | Crystal:Resonator_SMD_Murata_CSTxExxV-3Pin_3.0x1.1mm | Y2 |
| 1 | FDN340P | Package_TO_SOT_SMD:SOT-23 | T1 |
| 1 | Fuse | Fuse:Fuse_2920_7451Metric | F2 |
| 1 | GROUND | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | LMV358IDGKR | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U5B1 |
| 1 | LMV358IDR | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | LOGO | LOGO | G*** |
| 1 | LP2985-3.3 | Package_TO_SOT_SMD:SOT-23-5 | U3 |
| 1 | M7 | Diode_SMD:D_SMA | D3 |
| 1 | NCP1117-2.0_TO252 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U5 |
| 1 | ON | LED_SMD:LED_0603_1608Metric | GREEN1 |
| 1 | POWERSUPPLY DC2MMX | Connector_BarrelJack:BarrelJack_GCT_DCJ200-10-A_Horizontal | X2 |
| 1 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | RESET1 |
| 1 | ~ | Button_Switch_SMD:SW_Push_1P1T_NO_CK_PTS125Sx43SMTR | RESET2 |
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Questions
How big is the 01232330B PCB?
It measures 93.5 × 61 mm and has 2 copper layers, 1.6 mm thick.
What parts does the 01232330B use?
61 parts, built around the ATMEGA328P-PU, LMV358IDR, LMV358IDGKR and LP2985-33DBV. 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 01232330B KiCad files?
From the JUSTICE2330/Arduino-uno-PCB repository on GitHub, at the commit this page was made from: the board is 01232330B.kicad_pcb and its schematic midsem.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the 01232330B design in my own project?
Its repository states no licence, so its author keeps all rights: ask JUSTICE2330 before reusing the design.