Quantity   Component name
1 × Raspberry Pi 3B/3B+/4B Control center
1 × 16GB Class 10 TF Card
1 × 5V/2.5A power supply or 5v/3A power supply for RPi 4B
8 × Electricity wire
4 × bubles
1 × Acrylic Platform put your pi on it.
1 × protect ABS box