Arduino-Compatible Pro Mini 328 - 5V 16MHz ATmega328 dfr0165 7V (input voltage DC 5V)

7V (input voltage DC 5V) Flow Rate Range 1~ 5L/min Working Voltage DC 5V~24V Mini

The GM8 gearmotors give the robot more speed than competing products that use modified-RC-servos

56MHz RFID/NFC reader or NFC-enabled mobile devices

Continuous-rotation servos use the same three-wire hookup as standard servos

1 × DFRobot Gravity Vibration Motor Module for Arduino

Arduino-Compatible Pro Mini 328 - 5V 16MHz ATmega328 dfr0165 7V (input voltage DC 5V)The Arduino Pro Mini is Sparkfun's take on a compact, low cost, and adaptable Arduino development board. Its minimal components make it highly flexible and easy to integrate into any project. In order to program the Arduino Pro Mini, you need to have an FTDI cable since it doesn't have an onboard USB interface.  Specifications: ATmega328 running at 16MHz with external resonator (0. 5% tolerance) 5V regulator DC input 5V up to 12V 14 digital IO