HardLabs

LabnodeCAN

das-labor·automatization4.0·hardware/LabnodeCAN/LabnodeCAN.kicad_pcb

LabnodeCAN PCB layout, top view — open source AVR/Arduino board by das-labor

About the LabnodeCAN PCB

LabnodeCAN is an open source AVR/Arduino PCB design by das-labor, published on GitHub. It is a 2-layer board measuring 284.4 × 124 mm, with 57 components from 39 distinct parts.

Its main chip is the ATMEGA32-16AU, from the AVR/Arduino family. Other key parts include the MCP2515-EST, LM2574M-5, MCP2551-I-SN, MIC5504-3.3YM5 and SSD1306. By type, the board carries 19 capacitors, 14 resistors, 7 diodes, 6 ICs, 6 connectors and 2 jumpers.

From the project

Automatization of our Hackerspace

Main components on the LabnodeCAN

ATMEGA32-16AUMCP2515-ESTLM2574M-5MCP2551-I-SNMIC5504-3.3YM5SSD1306

LabnodeCAN bill of materials (BOM)

57 components, 39 distinct parts.

QtyPartRefs
1
ATMEGA32-16AU
U1
1
MCP2515-EST
U2
1
LM2574M-5
U3
1
MCP2551-I-SN
U4
1
MIC5504-3.3YM5
U5
1
SSD1306
U6
1
16 MHz
Y1
1
USB_B_Micro
J1
1
CAN
J2
1
PWR
J3
1
ISP
J4
1
Conn_02x17_Odd_Even
J5
1
Conn_02x02_Odd_Even
J6
1
EXTPWR
JP1
1
NODEPWR
JP2
2
3V6
D1, D2
2
LED
D3, D6
1
LL5819
D4
1
1N5818
D5
1
1N4148
D7
Show 19 more
QtyPartRefs
1
10µ
L1
1
330µ
L2
7
100n
C1, C4, C5, C6, C8, C9, C19
2
22p
C2, C3
1
220µ/35V
C7
1
470µ/10V
C10
2
1µ
C11, C13
1
22µ
C12
3
1u
C14, C15, C16
1
2u
C17
1
10u
C18
5
1k5
R1, R7, R8, R9, R12
2
68
R2, R3
1
120
R4
1
1M
R5
1
330
R6
2
33k
R10, R11
1
390k
R13
1
4k7
R14

LabnodeCAN design files

The KiCad project lives in the das-labor/automatization4.0 repository on GitHub; these links point at the commit this page was built from.

LabnodeCAN: common questions

What microcontroller does the LabnodeCAN use?

The LabnodeCAN is built around the ATMEGA32-16AU, from the AVR/Arduino family.

How big is the LabnodeCAN PCB?

The LabnodeCAN measures 284.4 × 124 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the LabnodeCAN?

57 components, from 39 distinct parts. The full bill of materials is listed on this page.

Where can I download the LabnodeCAN design files?

From the das-labor/automatization4.0 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the LabnodeCAN design in my own project?

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

Can I test firmware for the LabnodeCAN 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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