5783094047145984 New Digital Store Elecfreaks Octopus Vibration Sensor Octopus Electronic Bricks, you can use them to build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may connect Ard Product #: newdigitalhk-Elecfreaks Octopus Vibration Sensor 2022-06-19 Regular price: $HKD$47.0 Available from: New Digital StoreIn stock