Quantity   Component name
1 × Crazy Bonez Pos-N-Stay Skeleton Or other posable Halloween skeleton - I liked this one because the plastic is relatively thick and sturdy
3 × MG995 Servo Or similar servos, I bought in a pack of 4
1 × Portable 10000mAh or larger 5V power bank I used one from Enegon, most brands will do - you'll want dual isolated USB ports
1 × Arducam Day & Night Vision USB Webcam Most USB webcams will work, I chose this because it has infrared night vision
1 × Mini USB speaker I used one from HONKYOB that worked well
1 × Radxa Zero Single Board computer Or other single board computer with Wifi, GPIO, I2C, USB (like Raspberry Pi, OrangePi, RockPi, etc) - I used the Radxa Zero with 2GB RAM and Wifi
1 × Various jumper wires For connecting components
1 × USB-C to USB hub For connecting USB camera, speaker and optional mic to the Radxa Zero
1 × USB Mic Optional, if you want to be able to have your skeleton respond to speech - I used a small one from KMAG
1 × PCA9685 Servo Motor Driver For driving the servos
1 × Machine screw assortment kit For attaching the servos to the skeleton
1 × USB 2 Pin to bare wire adapter For powering the PCA9685