MakeBlock AI & IoT Education Toolkit Add-on Pack - mBuild Product Information

Main Control Boards ：
• Halocode
Modules of mBuild：
• Ranging sensor x 1
• Battery x 1
Other Tools & Materials
• Laserbox
• Basswood
• Screws
• Small tires
Description
• Within a fixed range, say 2-20cm, the ranging module
controls the size of the lid switch according to the
detected distance of the item. The closer the distance is,
the larger the opening can be. This enables the control
of the trash lid, or even makes it to "dance".
Gesture Control Trash Box
Click to play the video
Gesture Control Trash Box