Original Arduino UNO R3

Dupont Cable 200mm Male to Female, 40 Way

Dupont Cable 100mm Male to Female, 40way. Ribbon Cable Header strip

Rocker Switch 10*15mm SPST 2PIN ON/OFF Boat Rocker Switch 1A/250V

Low Power PWM motor driver

1803BK 1203BK 5A PWM DC Motor Speed Controller

High gain Penta band GSM antenna  (will do WiFi as well - reduced performance though)

3 x AA 1.5V Battery Holder Case

Antenna Cable MHF to SMA-Female 1.37mm CAB, 150mm