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Inn BEC

T3nk4I·Minisumo·PCBS/Boards/Inn BEC/Inn BEC.kicad_pcb

Inn BEC PCB layout, top view — open source board by T3nk4I
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About the Inn BEC PCB

Inn BEC is an open source PCB design by T3nk4I, published on GitHub under the GPL-2.0 license. It is a 2-layer board measuring 11 × 17 mm, with 7 components from 6 distinct parts.

Other key parts include the XL1509-5.0. By type, the board carries 2 connectors, 2 capacitors, 1 IC, 1 diode and 1 inductor.

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

From the project

Code and Files for all the minisumo and sumo related projects I make, this repository includes codes, schematics, drawings, 3D files and more to make your own minisumo robot

The projects marked in italic are projects that are still on progress

- 3D data: I mainly use FUSION360 and FreeCAD but I upload the files in .IGES and .STL so you can use any 3D CAD software and slicer software out there to modify and/or print the parts. - PCB's: I upload the gerbers in zip format for easy fabrication, I also upload a separate gerber file and BOM for JLPCB fabrication. As for modifying the files I use Kicad which is a free and open source EDA. - Code: I use Visual Studio Code with the PlatformIO extension, but the framework I work on is the arduino framework, so you can use…

Main components on the Inn BEC

XL1509-5.0

Inn BEC bill of materials (BOM)

7 components, 6 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
XL1509-5.0
U1
2
CONN_01X02_PIN
Conn_01x02_Pin
J1, J2
1
D_Schottky
D1
1
68UH
68uH
L1
1
22UF
22uF
C1
1
47UF
47uF
C2

Inn BEC design files

The KiCad project lives in the T3nk4I/Minisumo repository on GitHub; these links point at the commit this page was built from.

Inn BEC: common questions

How big is the Inn BEC PCB?

The Inn BEC measures 11 × 17 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Inn BEC?

7 components, from 6 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 Inn BEC design files?

From the T3nk4I/Minisumo 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 Inn BEC design in my own project?

Yes, under the terms of its GPL-2.0 license, which T3nk4I chose for the repository.

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