Industrial Leaf Wetness and Temperature Sensor _HA_WAVE 9 - CE: This is

9 - CE: This is the chip enable signal

we tried out PJRC's PS2_Keyboard library with great success - just check the 'simple text' example for which pins you can connect to on your 'duino (on an Uno we used digital pins 2 and 3)

There is also a 3V regulator to provide clean power to the chip and the display

with automatic retransmission and buffering for up to 2000 received frames and 1000 transmit frames per channel

Industrial Leaf Wetness and Temperature Sensor _HA_WAVE 9 - CE: This isThe Leaf Wetness and Temperature Sensor tracks moisture and heat on plant surfaces to help farmers prevent disease and control irrigation timing. Leaf wetness is an important indicator of the infection of pathogens on the leaves. The amount of moisture on the leaf surface makes it easy to be infected by fungal and bacterial diseases. It is used for monitoring leaf moisture for agricultural purposes, such as fungus and disease control, for control of