Controller

72 MHz, 32 bit ARM microprocessor with 1MB Flash and 96 KB RAM
Micro SD socket, 2 GB Card
Ethernet WiFi with SMA antenna connector
ZigBee with SMA antenna connector
2 analog inputs supporting 4-20mA, 0-10V and 10K T3
4 Digital inputs optically isolated
6 Analog outputs supporting 4-20mA and 0-10V
3 relay digital outputs 1 triac digital output



Field Node

72 MHz, 32 bit ARM microprocessor with 1MB Flash and 96 KB RAM
Micro SD socket , 2 GB Card
ZigBee with SMA antenna connector
6 analog inputs supporting soil moisture sensors
2 10K T3 analog inputs
2 digital inputs optically isolated
6 Analog outputs supporting 4-20mA and 0-10V
4 relay digital outputs