HardLabs

DccModule

danielvilas·DigitalTrains·DccBlocks/DccModule/0.0.1/DccModule.kicad_pcb

DccModule PCB layout, top view — open source AVR/Arduino board by danielvilas

About the DccModule PCB

DccModule is an open source AVR/Arduino PCB design by danielvilas, published on GitHub under the MIT license. It is a 2-layer board measuring 85 × 50 mm, with 26 components from 17 distinct parts.

Its main chip is the ATmega328PB-AU, from the AVR/Arduino family. By type, the board carries 7 diodes, 6 connectors, 6 resistors, 3 capacitors, 2 switches and 1 IC.

From the project

Digital Trains

Main components on the DccModule

ATmega328PB-AU

DccModule bill of materials (BOM)

26 components, 17 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ATmega328PB-AU
U1
1
CSTLS16M0X53-A0
Y1
1
Conn_01x04
J1
1
Conn_01x06
J2
2
Conn_02x03_Odd_Even
J3, J4
1
ICSP
J5
1
Conn_01x04
J6
2
SW_Push
SW1, SW2
1
CD1206-S01575
D1
2
LED_GREEN
D2, D3
1
LED_RED
D4
3
WS2812B
D5, D6, D7
1
100nf
C1
2
100nF
C2, C3
1
1M
R1
1
10K
R2
4
1K
R3, R4, R5, R6

DccModule design files

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

DccModule: common questions

What microcontroller does the DccModule use?

The DccModule is built around the ATmega328PB-AU, from the AVR/Arduino family.

How big is the DccModule PCB?

The DccModule measures 85 × 50 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the DccModule?

26 components, from 17 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 DccModule design files?

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

Can I use the DccModule design in my own project?

Yes, under the terms of its MIT license, which danielvilas chose for the repository.

Can I test firmware for the DccModule 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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