HardLabs

Bellyv2

nekonaute·pogobot·Hardware/Belly/bellyv2.kicad_pcb

Bellyv2 PCB layout, top view — open source board by nekonaute
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About the Bellyv2 PCB

Bellyv2 is an open source PCB design by nekonaute, published on GitHub under the MIT license. It is a 2-layer board measuring 37.5 × 41.5 mm, with 29 components from 11 distinct parts.

Other key parts include the MCP73123-22SI/MF and DRV8837C. By type, the board carries 12 capacitors, 6 resistors, 4 ICs, 4 diodes, 2 connectors and 1 switch.

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

From the project

Pogobot is an open-source open-hardware robotic platform for swarm robotics

Main components on the Bellyv2

MCP73123-22SI/MFDRV8837C

Bellyv2 bill of materials (BOM)

29 components, 11 distinct parts.

QtyPartRefs
1
MCP73123-22SI/MF
MCP73123-22SI_MF
IC1
3
DRV8837C
U1, U2, U3
1
10132797-015100LF
J1
1
10132797-035100LF
J2
1
MSK12C02
S1
4
IN-PI42TASPRPGPB
D2, D3, D4, D5
2
4.7uF
C1, C2
4
1uF
C3, C4, C5, C6
6
100n
C7, C8, C9, C10, C11, C12
3
10K
R2, R6, R7
3
0
R3, R4, R5

Bellyv2 design files

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

Bellyv2: common questions

How big is the Bellyv2 PCB?

The Bellyv2 measures 37.5 × 41.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Bellyv2?

29 components, from 11 distinct parts. The full bill of materials is listed on this page.

Where can I download the Bellyv2 design files?

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

Can I use the Bellyv2 design in my own project?

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

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