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ArduinoDueClone

digibird1·ArduinoDueClone

ArduinoDueClone PCB layout, top view — open source Microchip SAM board by digibird1

About the ArduinoDueClone PCB

ArduinoDueClone is an open source Microchip SAM PCB design by digibird1, published on GitHub. It is a 2-layer board measuring 160 × 100 mm, with 75 components from 33 distinct parts.

Its main chip is the ATSAM3X8EA-AU, from the Microchip SAM family. Other key parts include the LD1117S33TR. By type, the board carries 31 capacitors, 12 connectors, 12 resistors, 8 diodes, 5 inductors and 2 ICs.

From the project

This project is based on the ATMEL SAM3X8E MCU, a PCB was designed with KiCAD, and a kind of Arduino Due clone was build

Main components on the ArduinoDueClone

ATSAM3X8EA-AULD1117S33TR

ArduinoDueClone bill of materials (BOM)

75 components, 33 distinct parts.

QtyPartRefs
1
ATSAM3X8EA-AU
U1
1
LD1117S33TR
U2
2
BSS138
Q1, Q2
1
12MHz
Y1
1
32.768Khz
Y2
1
3.3V Serial
P2
1
5V_Serial
P3
1
USB_B
P4
1
USB_A
P5
1
5V_Power
P7
1
ADCL
P8
1
PWMH
P9
1
ADCH
P10
1
SPI
P11
1
Communication
P12
1
PWML
P13
1
CONN_02X18
P14
1
SW_PUSH
SW1
5
PMEG2010AEH
D2, D3, D4, D7, D8
2
BAV99
D5, D6
Show 13 more
QtyPartRefs
1
LED
D9
5
MH2029-300Y
FB1, FB2, FB3, FB4, FB5
5
22p
C1, C2, C3, C4, C5
1
10n
C6
17
100n
C7, C9, C12, C13, C14, C15, C16, C17 +9
8
10u
C8, C10, C11, C18, C19, C20, C30, C31
1
6k8 1%
R2
2
39R 1%
R3, R4
1
NC
R5
1
100k
R6
4
10k
R12, R13, R14, R15
2
1k5
R16, R17
1
330
R22

ArduinoDueClone design files

The KiCad project lives in the digibird1/ArduinoDueClone repository on GitHub; these links point at the commit this page was built from.

ArduinoDueClone: common questions

What microcontroller does the ArduinoDueClone use?

The ArduinoDueClone is built around the ATSAM3X8EA-AU, from the Microchip SAM family.

How big is the ArduinoDueClone PCB?

The ArduinoDueClone measures 160 × 100 mm, has 2 copper layers and is 1.5 mm thick.

How many components are on the ArduinoDueClone?

75 components, from 33 distinct parts. The full bill of materials is listed on this page.

Where can I download the ArduinoDueClone design files?

From the digibird1/ArduinoDueClone repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the ArduinoDueClone design in my own project?

The repository has no license, so all rights stay with digibird1. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the ArduinoDueClone without the hardware?

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

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