This kit gives you everything you need to build the shell of a 2-wheel-drive Mobile Platform Robot! You get the metal plates that make up the chassis, two DC drive motors with matching wheels, and a caster ball for balance. Kit includes: 

• 2x Drive Motors (drive with 3-6VDC, 200-400 mA run, 1.5A hard stall)
• 2x Wheels
• 1x Plastic Caster Ball
• Anodized aluminum frame and all mounting hardware for assembly
• Adafruit Feather HUZZAH ESP8266
• DC Motor + Stepper FeatherWing
• FeatherWing Doubler - Prototyping Add-On
• 3.7V  Lipo Battery 2200mAh