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IR Array

odobot·PCB_DESIGN·IR SENSOR ARRAY/IR_Array/IR_Array.kicad_pcb

IR Array PCB layout, top view — open source board by odobot
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About the IR Array PCB

IR Array is an open source PCB design by odobot, published on GitHub. It is a 2-layer board measuring 91 × 22.2 mm, with 21 components from 3 distinct parts.

Other key parts include the TCRT5000. By type, the board carries 14 resistors and 7 modules.

IR Array, from the project README
From the project README

Main components on the IR Array

TCRT5000

IR Array bill of materials (BOM)

21 components, 3 distinct parts — part numbers from the project's BOM.

QtyPartRefs
7
TCRT5000
A0, A1, A2, A3, A4, A5, A6
7
220
R1, R3, R5, R7, R9, R11, R13
7
10k
R2, R4, R6, R8, R10, R12, R14

IR Array design files

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

IR Array: common questions

How big is the IR Array PCB?

The IR Array measures 91 × 22.2 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the IR Array?

21 components, from 3 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 IR Array design files?

From the odobot/PCB_DESIGN 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 IR Array design in my own project?

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

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