Darlington Transistor Array Case Study

James Kim
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LEDs used to observe behavior of ULN2803A.
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Creative Commons Attribution-ShareAlike 4.0 / CC BY-SA 4.0

Published: April 23, 2016 Complete

Project Description

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Project description
An Arduino micro will be used to provide variable input to the base inputs of the ULN2803A chip to observe how LEDs are turned on. An additional set of male headers will be added to manually provide various voltages for other avenues of observation.
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Component (8)
Qty
Description
LED

D1

1
Generic LED
LED

D8, D5, D6, D7

4
Generic LED
A000053

U2

1
Arduino Micro
LED

D4, D3

2
Generic LED

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