These modules, typically seen in line following robots, are ideally suitable ... This is the crude Arduino Sketch. This code lets Arduino acquire signals rendered by the sensor module via digital pin ...

But robots don’t always have microcontrollers and software, as [Mati_DIY]’s zero programming analog line follower demonstrates. For readers used to seeing a Raspberry Pi or Arduino in almost ...

SparkFun or Adafruit also includes specific example tutorials, complete with wirings and code, that demonstrate how to use the sensor modules with your Arduino ... on the same line, effectively ...