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Appendix A: Extending Shield Card Capabilities with External
Sensors
By default, the mbed project sends the following sensor data to Flow:
–
Temperature
and
humidity
from the HTS221 device on the Cellular shield
–
Accelerometer
X, Y and Z-axis readings from the FXOS8700CQ motion sensor on the FRDM-K64F
board
In addition to the above, other sensor inputs can be provided via the PMOD connector on the
WNC Shield.
Here are two examples of I2C sensors:
Silicon Labs PMOD Sensor Auxiliary Board
This is a sensor module that measures proximity, UV light, ambient visible
and infrared light using a Si1145 sensor.
Seeedstudio Xadow v2 GPS module
This GPS module has a built-in chip antenna and provides
standard GPS outputs such as latitude, longitude, altitude and
speed.
for more information and implementation details.
Summary of Contents for AT&T Cellular IoT Kit
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