GPRS/GSM PLCs

Industrial Shields GPRS/GSM Programmable Logic Controllers are based on Arduino technology and designed for professional use. The GPRS/GSM PLCs offer several communication ports, providing more flexibility and control. The GPRS/GSM family offers the possibility of expanding up to 127 modules through I2C. This allows up to 7100 inputs/outputs in master-slave connections and additionally to sensors.

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