Quantity   Component name
2 × Servo motor 9g SG90 https://bit.ly/2Ga6tYj
1 × Arduino Nano + cable https://bit.ly/30jGpAT
1 × Laser Diode https://bit.ly/3kVPhVd
1 × Breadbord https://bit.ly/2G3IYQO
1 × Jumper wires (M-M and F-M) https://bit.ly/2GdhVT5
1 × Sonoff smart socket https://bit.ly/33diHYU (optional)
1 × Super glue
1 × USB power brick