Being able to connect via internet to real world objects
Second Industrial Revolution
SENSORS
ACTUATORS
CONTROLLERS
Device that can detect and measure physical or chemical quantities, and transform them into electrical signals
Device that converts an electrical signal into an action or movement that affects its environment
Device that receives signals from one or several sensors, makes decisions according to its programming; then activate or actuate actuators
Reset button
Serial port
Power conector
Power ports
Analog ports
Processor ATMega
Digital ports
http://rockalabs.com
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