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Lowside

rusefi·hw_modular·lowside/lowside.kicad_pcb

Lowside PCB layout, top view — open source board by rusefi
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About the Lowside PCB

Lowside is an open source PCB design by rusefi, published on GitHub. It is a 4-layer board measuring 101 × 22 mm, with 96 components from 9 distinct parts.

Other key parts include the VNLD5090. By type, the board carries 44 resistors, 30 diodes, 14 capacitors, 7 ICs and 1 connector.

From the project

*DEPRECATED* rusEFI prototyping hardware

Lowside, from the project README
From the project README

Main components on the Lowside

VNLD5090

Lowside bill of materials (BOM)

96 components, 9 distinct parts — part numbers from the project's BOM.

QtyPartRefs
7
VNLD5090
U1, U2, U3, U4, U5, U6, U7
1
CONN_02X39_ODD_EVEN
Conn_02x39_Odd_Even
J1
14
C156309
D_Schottky
D1, D2, D3, D4, D5, D6, D7, D8 +6
16
LED
D9, D10, D11, D12, D13, D14, D15, D16 +8
14
6.8N
6.8n
C1, C2, C3, C4, C5, C6, C7, C8 +6
28
1k
R1, R2, R5, R6, R9, R10, R13, R14 +20
14
10K
10k
R3, R4, R7, R8, R11, R12, R15, R16 +6
1
330
R37
1
1.5K
1.5k
R38

Lowside design files

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

Lowside: common questions

How big is the Lowside PCB?

The Lowside measures 101 × 22 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Lowside?

96 components, from 9 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 Lowside design files?

From the rusefi/hw_modular repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Lowside design in my own project?

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

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