6193952181059584Elecfreaks Octopus Vibration Detection Brick OBVD01 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 #: businesspro-Elecfreaks Octopus Vibration Detection Brick OBVD01https://www.businesspro.store/i/WAV3fggAA2024-11-30 Regular price: $HKD$45.0 Available from: Businesspro MallIn stock