System hardware overview For a good setup you will need: a laptop mount for your tractor 12V/110V converter to provide 110V for your laptop a GPS receiver mounted with clear view of the sky (e.g. roof of the cab) and a RS232 output (NMEA 0183 protocol) integration device for master ON/OFF switch (see note below) either a RS232 cable (if you have a laptop with a RS232 interface) or a RS232 to USB converter cable

Note: The integration device is only required to integrate the sprayer ON/OFF or seeder ON/OFF switches. Using the integration device allows the software to turn coverage on and off based on your equipments ON/OFF state.