FireFly3

Version 18 (Anthony Rowe, 12/13/2012 08:21 pm)

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h1. FireFly Version 3
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The FireFly 3 is an ATmega128rfa1 powered wireless sensor device with the following specifications:
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 * 16MHz with 32KHz low-power clock
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 * Integrated 802.15.4 compatible 2.4GHz radio
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 * 16KB RAM, 128KB FLASH, and 4KB EEPROM
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 * 2 UARTS, I2C, SPI, GPIO, ADC
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There are two primary versions of the FireFly platform.  One is a development board that has USB connectivity for built-in programming and an easy connection to a PC.  We also have a miniature low-cost version without the USB connectivity and user IO that can be used for deployments.
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Previous FireFly version information available here: [[FireFly]]
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h2. *FireFly Development Board*
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!ff3-dev.jpg!
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h2. *FireFly Micro Board*
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!ff-micro.jpg!
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h2. *FireFly Environmental Sensor Board*
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FireFly micro with environmental sensing board with the following sensors:
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 * Light
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 * Audio
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 * Temperature
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 * Pressure
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 * 3-axis acceleration
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 * Humidity
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 * PIR Motion
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 * Liquid / Relay switch
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!ff3-env-sensor.jpg!
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h2. *FireFly Plug Meter and Control Board*
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 * 1 outlet (110-240VAC)
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 * Mechanical relay switching
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 * RMS Current, RMS Voltage, True Power, Apparent Power, Reactive Power, Power Factor
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 * 2KHz Sampling Rate
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 * 1W resolution with 1700W max load
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 * Local processing support asynchronous pushing of power events on change
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!plug-front.jpg!
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!ff3-plug-front.jpg! !ff3-plug-back.jpg!
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h2. *FireFly 3-Phase Panel Meter*
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 * 3-Phase Circuit Panel Meter (110-240VAC)
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 * RMS Current, RMS Voltage, True Power, Apparent Power, Reactive Power, Power Factor
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 * 2KHz Output Rate
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 * 1W resolution with 20KW max load
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 * Local processing support asynchronous pushing of power events on change
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!3phase-meter.jpg! !3phase-bottom.jpg!
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h2. *FireFly3 Building Energy Kit*
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!energy-kit.jpg!