These miniature boards are part of the Data Telemetry project seen on this site, but as they were very carefully developed and optimised for space, they deserve special page in eXtreme Embedded's portfolio.

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These state of the art sensors include:

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• Low Power Microcontroller

• 2.4GHz Radio transciever chip

• On board designed ceramic antenna

• Non Volatile Flash memory chip 4MB

• RTC circuit

• Sensor chip

• Battery buck voltage stabiliser

• Debug interface

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