Quantity   Component name
1 × L298N dual H-bridge module <a target="_blank" rel="noopener noreferrer" href="https://www.sainsmart.com/sainsmart-l298n-dual-h-bridge-stepper-motor-driver-controller-board-module-for-arduino-robot.html">https://www.sainsmart.com/sainsmart-l298n-dual-h-bridge-stepper-motor-driver-controller-board-module-for-arduino-robot.html</a>
1 × Raspberry Pi 2 or 3
1 × SainSmart 4WD Chassis Aluminum Mobile Robot Platform <a target="_blank" rel="noopener noreferrer" href="https://www.sainsmart.com/sainsmart-4wd-drive-aluminum-mobile-robot-platform-for-robot-arduino-uno-mega2560-r3-duemilanove-black.html">https://www.sainsmart.com/sainsmart-4wd-drive-aluminum-mobile-robot-platform-for-robot-arduino-uno-mega2560-r3-duemilanove-black.html</a>
1 × TriBorg <a target="_blank" rel="noopener noreferrer" href="https://shop.piborg.org/collections/our-boards/products/triborg">https://shop.piborg.org/collections/our-boards/products/triborg</a>
1 × Raspberry Pi Camera Module <a target="_blank" rel="noopener noreferrer" href="https://www.adafruit.com/product/1367l">https://www.adafruit.com/product/1367l</a>
1 × Adafruit Mini Pan-Tilt Kit <a target="_blank" rel="noopener noreferrer" href="https://www.adafruit.com/product/1968">https://www.adafruit.com/product/1968</a>
2 × Micro servo <a target="_blank" rel="noopener noreferrer" href="https://www.adafruit.com/product/169">https://www.adafruit.com/product/169</a>
1 × Raspberry Pi USB Wifi adapter dongle
1 × Toggle switch <a target="_blank" rel="noopener noreferrer" href="https://www.piborg.org/accessories/toggle-switch">https://www.piborg.org/accessories/toggle-switch</a>
1 × Ni-Mh rechargeable battery 12 V <a target="_blank" rel="noopener noreferrer" href="http://www.ebay.ca/itm/1-pcs-12V-1300mah-Ni-Mh-rechargeable-battery-pack-RC-Tamiya-/380846613261?hash=item58ac3a230d:g:OvgAAOxyni9TBGGo">http://www.ebay.ca/itm/1-pcs-12V-1300mah-Ni-Mh-rechargeable-battery-pack-RC-Tamiya-/380846613261?hash=item58ac3a230d:g:OvgAAOxyni9TBGGo</a>
1 × Charging Socket
1 × Standard Gripper Kit A - Channel Mount ( Optional ) <a target="_blank" rel="noopener noreferrer" href="https://www.sparkfun.com/products/13174">https://www.sparkfun.com/products/13174</a>