Terry uses a groov RIO as a means of gathering physical I/O inputs and outputs. Opto 22's groov RIO is edge I/O for the IIoT: standalone industrial I/O that collects and securely publishes data from field to cloud. https://www.opto22.com/products/groov...
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For more information:
groov EPIC: https://www.opto22.com/products/groov...
groov RIO: https://www.opto22.com/products/groov...
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