18. The system of claim 13 , wherein the type of the sensor is determined based on a code received from the sensor.
13. A system, comprising: a memory comprising computer-executable instructions; and a processor functionally coupled to the memory and configured, by the computer-executable instructions, to perform at least the following actions, detecting a connection with a sensor configured to detect only a single gesture, wherein the processor is configured to connect with a plurality of sensors of different types, determining a type of the sensor, determining a filter based on the type of the sensor, wherein the filter is generated based on analysis of signals associated with the type of sensor and configures the processor to classify gestures as intentional or unintentional based on a first timing threshold and a frequency characteristic, receiving, from the sensor, a signal representing a plurality of candidate inputs detected by the sensor, classifying the plurality of candidate inputs as one or more intentional inputs based on the first timing threshold and the frequency characteristic, determining timing information indicative of a time difference between receiving a first input signal of the one or more intentional inputs and receiving a second input signal of the one or more intentional inputs, determining that the one or more intentional inputs are relevant to a single command based on the timing information, counting a number of the one or more intentional inputs relevant to the single command, selecting a target device from a plurality of devices based on the number of the one or more intentional inputs relevant to the single command, wherein each of the plurality of devices is associated with a respective number and a number of the target device matches the number of the one or more intentional outputs relevant to the single command, and providing a signal to the selected target device in response to the intentional input.