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Getting Started with Electronic Projects

You're reading from   Getting Started with Electronic Projects Build thrilling and intricate electronic projects using LM555, ZigBee, and BeagleBone

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Product type Paperback
Published in Jan 2015
Publisher
ISBN-13 9781783554515
Length 176 pages
Edition 1st Edition
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Toc

Table of Contents (10) Chapters Close

Our 555 timer circuit

In our circuit, when the output is high, it turns on Q1, which turns on D2. When the output is low, it sinks the current, which turns off Q1 and turns on D1.

Our 555 timer circuit

Breadboard layout

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