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Anthony Rowe, 02/16/2007 05:48 pm


= FireFly Sensor Board =

Image(ff_sensor_basic.jpg)

The sensor expansion card provides light, temperature, audio, passive infrared motion, dual axis acceleration and battery voltage sensing.

Image(sensor_pinout.png)

The pwr_ctrl pin is used to gate power to the sensor board (active low).

sensor_pinout.png (43.6 kB) Anthony Rowe, 02/16/2007 05:26 pm

ff_sensor_basic.jpg (134.6 kB) Anthony Rowe, 02/16/2007 05:48 pm

sensor_board.jpg - Prototype sensor board (90.6 kB) Anthony Rowe, 03/08/2007 02:07 pm