Quantity   Component name
1 × Arduino Uno
1 × DFRobot Gravity: Analog ORP Sensor Meter
1 × DFRobot SIM808 GPS/GPRS/GSM Shield For Arduino
1 × DFRobot 3-wire Serial LCD Module
1 × Analog joystick
1 × Battery (7V - 23V)
1 × SIM Card
1 × Jumper wires