2 layers111.2 × 76.5 mm
10 layers52.4 × 78.6 mm
Arduino nano clone
projects-harishwa/Arduino-nano-cloneArduino nano PCB clone
- Size
- 52.4 × 78.6 mm
- Copper layers
- 10
- Thickness
- 1.6 mm
- Parts
- 26
- Nets
- 54
- Pads
- 149
- Tracks, vias
- 896, 98
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 16 Apr 2025
- Updated
- 16 Apr 2025
Overview
Arduino nano clone is an open-source printed circuit board by projects-harishwa, from the projects-harishwa/Arduino-nano-clone repository on GitHub. It is a 10-layer board of 52.4 × 78.6 mm with 26 parts on 54 nets, routed with 896 tracks and 98 vias.
It is built around the ATMEGA328P-AU, FT232RL and UA78M05QDCYRQ1, with the SS14 among its other parts. Its parts include 6 capacitors, 6 resistors, 4 diodes, 4 connectors and 3 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
4
ATMEGA328P-AU
TQFP-32(7x7)-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 2KB 32KB 8 Bit AVR Built-in FLASH TQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
FT232RL
SSOP-28-208mil-40℃~+85℃ 3.3V~5.25V、4V~5.25V USB 2.0 USB to UART SSOP-28-208mil USB Converters ROHSFTDIUSB Converters
UA78M05QDCYRQ1
SOT-223-4Over Current Protection、Short Circuit Protection、Thermal Shutdown、Built-in soft start SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
SS14
SMA(DO-214AC)-55℃~+150℃ 1A 25A 300uA@40V 40V 550mV@1A Independent SMA(DO-214AC) Schottky Diodes ROHSMDDSchottky Diodes
README
README.mdContains:
- Circuit file
- PCB 3d model and its related files [ 10 layer PCB ]
[NOT TO BE SHARED WITHOUT PROPER CONSENT]
Parts
26| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 330 | Resistor_SMD:R_0603_1608Metric | R4, R5, R6 |
| 3 | LED | LED_SMD:LED_0805_2012Metric | D2, D3, D4 |
| 2 | 0.1mF | Capacitor_SMD:C_0603_1608Metric | C3, C4 |
| 2 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C5, C7 |
| 2 | 1K | Resistor_SMD:R_0603_1608Metric | R2, R3 |
| 2 | Conn_01x15 | Connector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_Vertical | J3, J4 |
| 1 | 1k | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 4.7mF | Capacitor_SMD:C_1206_3216Metric | C2 |
| 1 | 4.7uF | Capacitor_SMD:C_1206_3216Metric | C6 |
| 1 | ATmega328P-A | Package_QFP:TQFP-32_7x7mm_P0.8mm | U1 |
| 1 | C_Small | Capacitor_SMD:C_0603_1608Metric | 0.1mF1 |
| 1 | Conn_02x03_Counter_Clockwise | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J2 |
| 1 | Crystal | Capacitor_SMD:C_0603_1608Metric | 16MHz1 |
| 1 | FT232RL | Package_SO:SSOP-28_5.3x10.2mm_P0.65mm | U3 |
| 1 | SS14 | Diode_SMD:D_SMA | D1 |
| 1 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1 |
| 1 | UA78M05QDCYRQ1 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U6 |
| 1 | USB_B_Mini | Connector_USB:USB_Mini-B_AdamTech_MUSB-B5-S-VT-TSMT-1_SMD_Vertical | J1 |
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Questions
How big is the Arduino nano clone PCB?
It measures 52.4 × 78.6 mm and has 10 copper layers, 1.6 mm thick.
What parts does the Arduino nano clone use?
26 parts, built around the ATMEGA328P-AU, FT232RL, UA78M05QDCYRQ1 and SS14. 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 Arduino nano clone KiCad files?
From the projects-harishwa/Arduino-nano-clone repository on GitHub, at the commit this page was made from: the board is arduino nano clone.kicad_pcb and its schematic arduino nano clone.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Arduino nano clone design in my own project?
Its repository states no licence, so its author keeps all rights: ask projects-harishwa before reusing the design.