HardLabs

Arduino Nano

MartinChauveliere·Arduino_Nano

Arduino Nano PCB layout, top view — open source AVR/Arduino board by MartinChauveliere

About the Arduino Nano PCB

Arduino Nano is an open source AVR/Arduino PCB design by MartinChauveliere, published on GitHub. It is a 2-layer board measuring 18 × 43.2 mm, with 32 components from 17 distinct parts.

Its main chip is the ATmega328P-A, from the AVR/Arduino family. Other key parts include the FT232RL and LM1117MP-5.0. By type, the board carries 10 capacitors, 7 resistors, 5 diodes, 4 connectors, 3 ICs and 1 crystal.

From the project

Replication d'un arduino nano

Main components on the Arduino Nano

ATmega328P-AFT232RLLM1117MP-5.0

Arduino Nano bill of materials (BOM)

32 components, 17 distinct parts.

QtyPartRefs
1
ATmega328P-A
U1
1
FT232RL
U2
1
LM1117MP-5.0
U3
1
Crystal
Y1
1
USB_B_Micro
J1
1
AVR-ISP-6
J2
2
Conn_01x15
J3, J4
1
Polyfuse
F1
1
SW_Push
SW1
1
LED_Built_In
D1
1
LED_RX
D2
1
LED_TX
D3
1
D_Schottky
D4
1
LED_Tension
D5
8
C
C1, C2, C3, C4, C6, C7, C8, C11
2
C_Polarized
C5, C9
7
R
R1, R2, R3, R4, R5, R6, R7

Arduino Nano design files

The KiCad project lives in the MartinChauveliere/Arduino_Nano repository on GitHub; these links point at the commit this page was built from.

Arduino Nano: common questions

What microcontroller does the Arduino Nano use?

The Arduino Nano is built around the ATmega328P-A, from the AVR/Arduino family.

How big is the Arduino Nano PCB?

The Arduino Nano measures 18 × 43.2 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Arduino Nano?

32 components, from 17 distinct parts. The full bill of materials is listed on this page.

Where can I download the Arduino Nano design files?

From the MartinChauveliere/Arduino_Nano repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Arduino Nano design in my own project?

The repository has no license, so all rights stay with MartinChauveliere. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Arduino Nano without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

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