Posts Tagged .NET Micro Framework

Connessioni XBee con device .NET Gadgeteer (Italiano)

Posted by Marco Minerva in Articoli in Italiano, Embedded Microcontrollers, REST Web Services on July 5, 2012

By Mike Dodaro, translated by Marco Minerva from the original English version Le schede XBee hanno un costo estramamente contenuto e possono essere integrate in qualsiasi tipo di device. Il loro raggio di funzionamento supera quello delle connessioni Bluetooth. L’articolo Zigbee Networking with XBee Series 2 and Seeed’s Products fornisce una rapida introduzione alle funzionalità di XBee. Il libro di Robert Faludi intitolato Building Wireless […]

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XBee Radios in .NET Gadgeteer Devices

Posted by Michael Dodaro in Embedded Microcontrollers, REST Web Services on April 27, 2012

XBee radios are inexpensive and they can be embedded in all kinds of devices.  XBees can be networked so that a failure of one radio does not impar communication between and among others in the network.  Their range exceeds that of Bluetooth connections.  The article Zigbee Networking with XBee Series 2 and Seeed’s Products provides a quick overview of XBee […]

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.NET Gadgeteer Relay Actuator via REST Web Service

Posted by Michael Dodaro in Embedded Microcontrollers, REST Web Services on March 23, 2012

The .NET Gadgeteer Relay Module from Seeed Studio can be used to activate devices that are designed to run on common household electrical circuits of 120 volts AC or higher if necessary.  The four relays on the Seeed Relay Module are switches with the options, normally open or normally closed. You can power on or power off […]

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Posture Regulator with LED Alert – Silent

Posted by Michael Dodaro in Embedded Microcontrollers on March 10, 2012

This is a second iteration on the device using a Seeed accelerometer as posture sensor that sends alerts when the user’s posture lapses from the position desirable for working extended periods in the seated position.  The previous version used a buzzer on a relay circuit as an alert.  It produced a sound that could drive one to distraction.  This version uses a LED that simply […]

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