help: Show the available commands.
search: Search devices.
connect: Connect to the first device.
search-and-connect: Search and connecto to the first device.
disconnect: Disconnect.
battery-start: Subscribe to the battery event.
battery-stop: Unsubscribe to the battery event.
resistance seconds: Get the resistance for seconds.
connection-state-start: Subscribe to connection state event.
connection-state-end: Unsubscribe to connection state event.
start-signal-print seconds: Print the signal values for seconds.
emotion-start seconds: Start the emotion library. It is active for seconds.
emotion-stop: Stop the emotion library.