HardLabs

Wheel speed

luftaquila·a-fa-schematics·PCBs/_deprecated/wheel speed/wheel speed.kicad_pcb

Wheel speed PCB layout, top view — open source board by luftaquila
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About the Wheel speed PCB

Wheel speed is an open source PCB design by luftaquila, published on GitHub. It is a 2-layer board measuring 53.3 × 57.2 mm, with 25 components from 10 distinct parts.

Other key parts include the AMS1117-3.3 and LM311. By type, the board carries 12 resistors, 6 ICs, 4 capacitors and 3 connectors.

From the project

E-Formula 전기시스템 회로도 및 PCB 설계도, 배선도

회로도 EV.kicadpro KiCAD 6.0 프로젝트 메인 회로도입니다. 추상적으로 차량의 모든 고전압/저전압 전기 계통이 표현되어 있습니다. 메인 회로도 하위의 계층 회로도는 개별 구성 요소를 추상화합니다. 계층 회로도 중 /PCB` 폴더 하위의 파일들은 실제 PCB의 회로도입니다.

PCB /PCB/\.kicadpcb KiCAD 6.0 PCB 아트워크 각 PCB 폴더는 하나의 독립적인 KiCAD 프로젝트입니다. 메인 회로도인 EV.kicadsch 파일이 계층 회로 구성을 통해 각 PCB 폴더의 .kicadsch 파일을 가리키는 방식으로 서로 연결되어 있습니다.

배선 wirings * 차량의 모든 외부 배선을 표현하는 WireViz 배선 체계도입니다.

Wheel speed, from the project README
From the project README

Main components on the Wheel speed

AMS1117-3.3LM311

Wheel speed bill of materials (BOM)

25 components, 10 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
AMS1117-3.3
U1, U2
4
LM311
U3, U4, U5, U6
1
Conn_01x02_Female
J1
1
Conn_01x04_Female
J2
1
Conn_01x08_Female
J3
4
100nF
C1, C2, C3, C4
2
220
R1, R3
2
120
R2, R4
4
100
R5, R6, R9, R10
4
3.3k
R7, R8, R11, R12

Wheel speed design files

The KiCad project lives in the luftaquila/a-fa-schematics repository on GitHub; these links point at the commit this page was built from.

Wheel speed: common questions

How big is the Wheel speed PCB?

The Wheel speed measures 53.3 × 57.2 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Wheel speed?

25 components, from 10 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 Wheel speed design files?

From the luftaquila/a-fa-schematics 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 Wheel speed design in my own project?

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

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