Wireless Connectivity

Wireless Connectivity

When you begin to think about designing a wireless sensor, you become aware that there is more than one way to provide the wireless connectivity.
Some of the options are show above, working left to right, RFM12B, XRF, XBee series 2, XBee SMT.
If you&#…

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Battery Configurations

Battery Configurations

The image above shows different battery configurations for the Xbee Temperature sensor.
The sensor has been designed to allow battery configurations using, 1.2v, 1.5v, and 3.6v batteries allowing the use of┬árechargeable, alkaline, and┬áthionyl-chlori…

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XBee Temperature Sensor

XBee Temperature Sensor

Prototype Sensor
First picture of the prototype XBee Temperature Sensor, Battery holders, Reset and Association Buttons, Serial Connector, and SPI Expansion Slot.
XBee module, LED’s and Battery Voltage Monitor parts to be added.
Full details of t…

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