HardLabs

Layout

harry123180·Layout·kicad-master/arduino/arduino.kicad_pcb

Layout PCB layout, top view — open source AVR/Arduino board by harry123180

About the Layout PCB

Layout is an open source AVR/Arduino PCB design by harry123180, published on GitHub. It is a 4-layer board measuring 177.8 × 101.6 mm, with 7 components from 7 distinct parts.

Its main chip is the ATmega2560-16A, from the AVR/Arduino family. Other key parts include the LD1117S25TR_SOT223. By type, the board carries 3 capacitors, 2 ICs, 1 connector and 1 diode.

Main components on the Layout

ATmega2560-16ALD1117S25TR_SOT223

Layout bill of materials (BOM)

7 components, 7 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ATmega2560-16A
U1
1
LD1117S25TR_SOT223
U2
1
POWERSUPPLY_DC21MMX
J1
1
S2JTR
D1
1
22PF
C_Polarized
C1
1
100NF
C_Polarized
C2
1
100NF
C
C3

Layout design files

The KiCad project lives in the harry123180/Layout repository on GitHub; these links point at the commit this page was built from.

Layout: common questions

What microcontroller does the Layout use?

The Layout is built around the ATmega2560-16A, from the AVR/Arduino family.

How big is the Layout PCB?

The Layout measures 177.8 × 101.6 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Layout?

7 components, from 7 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Layout design files?

From the harry123180/Layout repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Layout design in my own project?

The repository has no license, so all rights stay with harry123180. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Layout 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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