By: Tai Nguyen (E&C Engineer) Verified By: Ernie Trujillo (Project Manager) Approved By: Miguel Garcia (Quality Assurance) Introduction The Goliath tank is using (2) IR sensors on (2) Adafruit SI1145 to line follow.  The SI1145 doesn’t have an IR LED on it, so an external 850nm IR LED bought from Everlight through Digikey is used … Continue reading Goliath Spring 2018 – Line Following Code