Table 2.

Common wireless nodes used in the agriculture domain.

Sr #	WN1	MC2	Expansion Connector	Available Sensors	Data Rate
1	MICA2DOT	ATmega128L	19 Pins	GPS, Light, Humidity, Barometric Pressure, Temperature, Accelerometer, Acoustic, RH	38.4 K Baud
2	Imote2	Marvell/XScalePXA271	40 Pins and 20 Pins	Light, Temperature, Humidity, Accelerometer	250 Kbps
3	IRIS	ATmega128L	51 Pins	Light, Barometric Pressure, RH, Acoustic, Acceleration/ Seismic, Magnetic and Video	250 Kbps
4	MICAz	ATmega128L	51 Pins	Light, Humidity, Temperature, Barometric Pressure, GPS, RH, Accelerometer, Acoustic, Video Sensor, Sounder, Magnetometer, Microphone	250 Kbps
5	TelosB	TIMSP430	6 Pins and 10 Pins	Light, Temperature, Humidity	250 Kbps
6	Cricket	ATmega128L	51 Pins	Accelerometer, Light, Temperature, Humidity, GPS, RH, Acoustic, Barometric Pressure, Ultrasonic, Video Sensor, Microphone, Magnetometer, Sounder	38.4 K Baud
7	MICA2	ATmega128L	51 Pin	Temperature, Light, Humidity, Accelerometer, GPS, Barometric Pressure, RH, Acoustic, Sounder, Video, Magnetometer	38.4 K Baud

WN¹: wireless node, MC²: Micro-Controller.