In this article I am planning to go for some real time applications on Brain wave including Home Automation. This time I have tried to control an appliance using relay. Relay is just a switching device through which we can trigger both AC and DC appliance. Though it also depends on the maximum current that the relay can trigger and the total current our appliance needs. I believe it will be nice to control home appliances just by thought and higher level of concentration. So let’s see more details about it.
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