HardLabs

Hellen1-input

rusefi·hellen-miata-NB2·kicad6_old/hellen1-input.kicad_pcb

Hellen1-input PCB layout, top view — open source board by rusefi

About the Hellen1-input PCB

Hellen1-input is an open source PCB design by rusefi, published on GitHub. It is a 2-layer board measuring 30.9 × 14.6 mm, with 57 components from 14 distinct parts.

By type, the board carries 30 capacitors, 17 resistors, 7 diodes, 2 connectors and 1 module.

From the project

a rusEFI board with a 72 pin connector. Works for a Mazda Miata NB2 or any generic 8 cylinder vehicle :)

a rusEFI board with a 72 pin connector. Works for a Mazda Miata NB2 or any generic 8 cylinder vehicle :)

We love https://github.com/thesourcerer8/altium2kicad

https://github.com/rusefi/rusefi/wiki/Mazda-Miata-2001

https://github.com/rusefi/rusefi/wiki/Mazda-Miata-2003

For photos see https://github.com/rusefi/rusefi/wiki/Hellen-NB2

M4 x 10mm will be good for NB external case and internal board to case for both NA and NB.

Hellen1-input bill of materials (BOM)

57 components, 14 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
Module:input/0.1
M200
1
Vref1
P200
1
Vref2
P201
6
SRV05-4-P-T7
D200, D201, D202, D203, D204, D205
1
P6SMB6.8CA
D206
7
1n
C200, C202, C203, C216, C217, C218, C219
5
10N
10n
C201, C208, C209, C210, C211
15
100N
100n
C204, C205, C206, C207, C212, C213, C214, C215 +7
3
2.2U
2.2u
C227, C228, C229
7
4.7K
4k7
R200, R201, R202, R203, R204, R205, R207
3
680K
680k
R206, R209, R211
2
10K
10k
R208, R210
4
510
R212, R213, R214, R215
1
3.3K
3.3k
R216

Hellen1-input design files

The KiCad project lives in the rusefi/hellen-miata-NB2 repository on GitHub; these links point at the commit this page was built from.

Hellen1-input: common questions

How big is the Hellen1-input PCB?

The Hellen1-input measures 30.9 × 14.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Hellen1-input?

57 components, from 14 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 Hellen1-input design files?

From the rusefi/hellen-miata-NB2 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 Hellen1-input 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.

More boards in hellen-miata-NB2