HardLabs

Slice DCMT

feastorg·Slice_DCMT·hardware/BREAD_Slice.kicad_pcb

Slice DCMT PCB layout, top view — open source AVR/Arduino board by feastorg

About the Slice DCMT PCB

Slice DCMT is an open source AVR/Arduino PCB design by feastorg, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 70 × 100 mm, with 32 components from 16 distinct parts.

Its main chip is the Arduino_Nano_v3.x, from the AVR/Arduino family. Other key parts include the AP63205 and LMD18200T_NOPB. By type, the board carries 14 capacitors, 7 connectors, 3 ICs, 2 switches, 2 resistors and 1 module.

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

From the project

DC Motor Driver Carrier Slice

DC Motor Driver IC Carrier Slice for BREAD.

[Explain how to use the project. Include examples and screenshots if applicable.]

Main components on the Slice DCMT

AP63205LMD18200T_NOPBArduino_Nano_v3.x

Slice DCMT bill of materials (BOM)

32 components, 16 distinct parts.

QtyPartRefs
1
AP63205
U1
2
LMD18200T_NOPB
U2, U3
1
Arduino_Nano_v3.x
A1
1
Conn_01x10_Socket
J1
2
Screw_Terminal_01x04
J2, J3
4
Screw_Terminal_01x02
J4, J5, J6, J7
1
Heatsink_Pad
HS1
2
1101M2S3CQE2
S1, S2
1
WS2812B_5050
D1
1
4.7uH
L1
3
22uF
C1, C3, C4
1
100nF
C2
2
220uF_T
C5, C10
4
1u
C6, C7, C11, C12
4
10n
C8, C9, C13, C14
2
4.42k
R1, R2

Slice DCMT design files

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

Slice DCMT: common questions

What microcontroller does the Slice DCMT use?

The Slice DCMT is built around the Arduino_Nano_v3.x, from the AVR/Arduino family.

How big is the Slice DCMT PCB?

The Slice DCMT measures 70 × 100 mm, has 2 copper layers and is 1.85 mm thick.

How many components are on the Slice DCMT?

32 components, from 16 distinct parts. The full bill of materials is listed on this page.

Where can I download the Slice DCMT design files?

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

Can I use the Slice DCMT design in my own project?

Yes, under the terms of its GPL-3.0 license, which feastorg chose for the repository.

Can I test firmware for the Slice DCMT 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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