PIR Triggered Relay Circuits
This tutorial describes how you can turn on a light when motion is detected, just like those outdoor motion-sensing lights do, and all without writing a single line of code.
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Relay Driver Circuits
A collection of circuits for driving relays in your projects.
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XBee Module Line-Up (Product Overview)
Ever been confused about which XBee wireless product is right for your project? I help explain how to choose what is right for you.
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Build A Better Mousetrap V2
Version 2 is a simpler recreation of the original Build A Better Mousetrap.
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DS1620 Serial LCD Demo [BS2]
An example of displaying the day, date and time from a DS1302 and the temperature from a DS1620 on a serial LCD.
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Intro to the RN-42 Bluetooth Module
Introduction video to the RN-42 Bluetooth Module using Roving Network’s RN-42 Bluetooth radio.
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Halloween Pumpkin Project
This project is a pumpkin designed to be used as a Halloween prop. It can be the trick before the treats!
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Halloween Pumpkin Project Demo
This is a Halloween Pumpkin Project Demo I made for Parallax and its customers.
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Halloween Pumpkin Project Light/Dark Demo
This video shows the Halloween Pumpkin Project being triggered in both lit and dark environments.
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Halloween Pumpkin Project Volume Demo
This video shows the Halloween Pumpkin Project volume control via software.
![DS1620 Serial LCD Demo [BS2]](https://savagecircuits.com/wp-content/uploads/2013/04/DS1620_LCD_00.jpg)
