Author Archives: Rob Faludi

Potentiometer Example: XBee Wi-Fi

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Use a photocell light sensor with the XBee Wi-Fi to sense and take action based on the amount of light that falls on the sensor.

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Push Button Example: XBee Wi-Fi

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A button or “momentary switch” is perfect for projects that require user input, or anyplace you need to detect a change in device state. In this tutorial, we’ll walk you through wiring up a simple button to your XBee Wi-Fi so that its current state can be seen in a online application from anywhere in the world.

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LED Example: XBee Wi-Fi

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Making an LED illuminate is one of the first things many people do when they start learning electronics. We’re putting a wireless spin on that achievement by hooking up an LED to be controlled from the web.

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Device Cloud Refrigerator Monitor

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Here’s a quick hack that monitors a mini-refrigerator’s temperature, door state and power from anywhere over the Internet. It uses Device Cloud, the XBee Internet Gateway, Arduino and the XBee ZB radio. Once the data is in the Cloud, you can use The Social Machine to pass the monitors into Salesforce CRM system for native monitoring and preventative customer service.

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Light Sensor Example: XBee Wi-Fi

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Use a photocell light sensor with the XBee Wi-Fi to sense and take action based on the amount of light that falls on the sensor.

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Temperature Example: XBee Wi-Fi

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Measuring temperature is a popular way to get started with analog sensing. This example uses the TMP36 low-voltage linear sensor that is included in the XBee Wi-Fi Cloud Kit.

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Cymbal Monkey

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Need your alerts noticed? How about a crash of cymbals followed by the insistent screeching of an agitated ape? It will certainly catch attention faster than a softly blinking light. Here’s how to make an incomparable wireless alarm by triggering a clamorous cymbal monkey via an XBee radio.

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7-Segment Number Display

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Number communicate clearly. With a simple 7-segment numeric display you can show how many, how much, which one or when with precision. It’s a snap to display numbers wirelessly with an XBee radio.

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XBee Scent Generator

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What does information smell like? Now you can savor the bouquet of your data with an XBee Scent Generator. We show how to connect easily connect a battery-powered air freshener to the wireless web, using an XBee radio.

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LCD Text Display

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Words are how humans communicate. An inexpensive LCD text display can be the most economical way to make your project talk to people, and it’s easy to make a wireless one with an XBee radio.

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