Quantity   Component name
12 × MG90S mini servo Tower pro or most clones work fine.
2 × HC05 Bluetooth module One for robot, one for gamepad
1 × 5V 3A BEC Available at hobby sites or stores, used for power conversion
1 × Adafruit 16 Port Servo Controller Used to control the 12 servos. The unusued ports are used to distribute power to other components
1 × 5V Passive Piezo Buzzer Allows hexapod to beep
1 × 4x4 button matrix array For gamepad mode buttons, see my website for picture, these are commonly available.
1 × 5 pushbutton module This is the dpad, see our website for picture. This module requires only 1 analog port to handle 5 buttons.
2 × On/Off switch One for the gamepad, one for the robot. These are 13mm x 9mm rectangular switches if you want them to fit in the sockets in the 3d models without modification.
1 × 9v battery snap connector For the gamepad power.
1 × 18650 x 2 cell battery holder with female JST plug You probably have to solder the plug on, they usually come with bare end wires.
1 × 40 pin pack of Dupont 1p-1p female jumpers These are used for making connections between Nanos, servo controllers, etc.
1 × SPI MicroSD Card Reader for Arduino These are cheap and commonly available, don't let it scare you.
1 × MicroSD card Any size will do, even 1 mb if you can find them that small. The robot has very modest storage requirements, only about 100 bytes per second of recorded motions.
1 × COMPLETE PARTS KIT IS AVAILABLE Instead of sourcing all the parts individually, please consider purchasing a complete parts kit from our website to help support our projects!