HardLabs

Axis Basic

andrew153d·AxisDriver·hardware/Main Board/Axis_Basic.kicad_pcb

Axis Basic PCB layout, top view — open source Microchip SAM board by andrew153d

About the Axis Basic PCB

Axis Basic is an open source Microchip SAM PCB design by andrew153d, published on GitHub. It is a 4-layer board measuring 42 × 42 mm, with 67 components from 35 distinct parts.

Its main chip is the ATSAMD51J19A-AUT, from the Microchip SAM family. Other key parts include the TLV493D, UA78M33CDCYR, TMC2209-LA and 24AA02E-OT. By type, the board carries 21 capacitors, 21 resistors, 10 diodes, 6 connectors, 5 ICs and 2 switches.

It belongs with the robotics & motion designs in this gallery.

Main components on the Axis Basic

TLV493DUA78M33CDCYRATSAMD51J19A-AUTTMC2209-LA24AA02E-OT

Axis Basic bill of materials (BOM)

67 components, 35 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
TLV493D
U1
1
UA78M33CDCYR
U2
1
ATSAMD51J19A-AUT
U3
1
TMC2209-LA
U4
1
24AA02E-OT
AT24MAC402
U5
1
32.768
Y1
1
USB4105-GF-A
J1
1
JST_PH
J2
2
JST_SH
J3, J4
1
S2B-PH-K-S
J5
1
1-84952-4
J6
2
RKB2SJK
SW1, SW2
1
PMEG3020EJ
D1
1
MMSZ5254B
D2
5
ESD5Z3V3
D3, D4, D5, D7, D8
2
XZMDK54W-1
D6, D9
1
WS2812B
D10
1
10UH
10uh
L1
1
0.33U
1u
C1
2
22PF
22pF
C2, C3
Show 15 more
QtyPartRefs
1
0.1U
0.1u
C4
2
10UF
10uf
C5, C7
5
1UF
1uf
C6, C8, C9, C10, C11
5
100N
100n
C12, C15, C16, C17, C19
1
22N
22n
C13
1
2.2U
2.2u
C14
2
22U
22u
C18, C20
1
47U
47u
C21
1
1M
R1
2
5.1K
5.1k
R2, R3
2
100K
100k
R4, R16
10
10K
10k
R5, R6, R7, R8, R9, R10, R11, R12 +2
1
300
100
R13
3
1k
R15, R18, R19
2
120M
120m
R20, R21

Axis Basic design files

The KiCad project lives in the andrew153d/AxisDriver repository on GitHub; these links point at the commit this page was built from.

Axis Basic: common questions

What microcontroller does the Axis Basic use?

The Axis Basic is built around the ATSAMD51J19A-AUT, from the Microchip SAM family.

How big is the Axis Basic PCB?

The Axis Basic measures 42 × 42 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Axis Basic?

67 components, from 35 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 Axis Basic design files?

From the andrew153d/AxisDriver 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 Axis Basic design in my own project?

The repository has no license, so all rights stay with andrew153d. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Axis Basic 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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