In the structural diagram of the switch registered by the US Patent and Trademark Office, we found that the host part of the switch is equipped with an electronic compass, a temperature sensor, a light sensor, an acceleration sensor and an angle sensor. These sensors are basically determined for the operation of somatosensory games. In addition to the slot of the game card, the second slot at the bottom of the switch is likely to be used to insert a memory card to expand the storage space or a SIM card to provide network connection.
In the structural diagram of the handle with left and right separation design, it can be confirmed that the left and right handles are equipped with acceleration sensors, angle sensors and vibration units. This not only ensures that the left and right handles can operate independently, but also supports the vibration effect. It is worth noting that the handle on the right is also equipped with NFC and infrared functions. NFC is used to read Amiibo information, and infrared is used for Wii-compatible screen pointing function.