SWLEDX8-I2C

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Contents

1 Features
2 Build Options
3 Mechanicals
4 Versions
- 4.1 Rev 2
- 4.2 Rev X1
5 Assembly Sheet

Features

16-Bit MCP23017
- I2C interface
I2C Daisy-Chain (In/Out) connectors
(3) I2C Address select jumpers for up to 8 devices per I2C bus
SCL/SDA termination jumpers
2x10 pins
59mmx38mm
(4) #4-40 mounting holes
SWLEDx8-I2C can be used standalone or stacked together with the SWLEDX8 card

Build Options

There are a number of options for using the card
- Stacked option with SWLEDX8 card
- Small footprint
- Low height/profile

Stacked option with SWLEDX8 card

SWLEDX8 card mounts above this card

Small footprint option

Low height/profile option

Mechanicals

Versions

Rev 2

Functionally the same as Rev X1
Adds silkscreen Front/Rear

Rev X1

Words, no issues

Assembly Sheet

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