HardLabs

Motor-Board

martinfantini·ModelTrains·Switch Changes/Motor-Board/Motor-Board.kicad_pcb

Motor-Board layout, top view — open source AVR/Arduino board by martinfantini

About the Motor-Board

Motor-Board is an open source AVR/Arduino PCB design by martinfantini, published on GitHub. It is a 2-layer board measuring 225.5 × 186 mm, with 66 components from 22 distinct parts.

Its main chip is the ATmega328-P, from the AVR/Arduino family.

From the project

This repo contains all the information regarding to the model trains project

Motor-Board bill of materials (BOM)

66 components, 22 distinct parts.

QtyPartRefs
8
Conn_01x03_Female
Address_1_Port_1, Address_1_Port_2, Address_1_Port_3, Address_1_Port_4, Address_2_Port_1, Address_2_Port_2, Address_2_Port_3, Address_2_Port_4
1
ATmega328-P
Arduino1
1
DCC
CON_DCC1
1
10uF
C_Filter_1
1
47uF
C_Filter_2
1
47uF
C_Filter_3
1
100nF
C_Rest1
2
22 pF
C_XTAL_1, C_XTAL_2
1
Debuger
Conn_Debuger1
32
1N5819
D_1_1, D_1_2, D_1_3, D_1_4, D_2_1, D_2_2, D_2_3, D_2_4 +24
1
DF06M
D_1_ACK1
1
1N4148
D_SGN1
4
L293
Motor_1_2, Motor_3_4, Motor_5_6, Motor_7_8
1
PC817
O_ACK1
1
6N136
O_SGN1
1
BC557
Q_ACK1
2
1K
R_1_ACK1, R_2_SGN1
2
10K
R_1_SGN1, R_Reset1
1
100
R_2_ACK1
1
SW_DIP_x01
SW_reset1
Show 2 more
QtyPartRefs
1
Source
Source1
1
Crystal 16 Mhz
XTAL1

Motor-Board design files

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

Motor-Board: common questions

What microcontroller does the Motor-Board use?

The Motor-Board is built around the ATmega328-P, from the AVR/Arduino family.

How big is the Motor-Board?

The Motor-Board measures 225.5 × 186 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Motor-Board?

66 components, from 22 distinct parts. The full bill of materials is listed on this page.

Where can I download the Motor-Board design files?

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

Can I use the Motor-Board design in my own project?

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

Can I test firmware for the Motor-Board 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.

More boards in ModelTrains

Similar boards