Posts Tagged GHI Electronics Wifi RS21 module

.NET Gadgeteer Relay Actuator via REST Web Service

The .NET Gadgeteer Relay Module from Seeed Studio can be used to activate devices that are designed to run on common household electrical circuits of 120 volts AC or higher if necessary.  The four relays on the Seeed Relay Module are switches with the options, normally open or normally closed. You can power on or power off […]

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