6011292730785792Elecfreaks Octopus Digital Push Button Brick 藍色 This is a digital push button sensor, which detects your press action. It is ideal for beginner class to test the Arduino or be your first sensor in your projec Product #: businesspro-Elecfreaks Octopus Digital Push Button Brick 藍色https://www.businesspro.store/i/VWz0n3AAA2024-09-22 Regular price: $HKD$28.0 Available from: Businesspro MallIn stock
