The robot uses a whopping 32 IR sensors to follow a black line across a concrete workshop floor, adjusting its path using a steering motor salvaged from a power wheelchair. An Arduino Mega Pro ...

The robot uses a whopping 32 IR sensors to follow a black line across a concrete workshop floor, adjusting its path using a steering motor salvaged from a power wheelchair. An Arduino Mega Pro ...

The infrared sensor card contains infrared light emitting diodes and infrared photodiodes. The dual-channel motor controller is a simple H-Bridge driver chip L293D. Brain of the line follower robot is ...

The HW-006 (V1.3) line tracker sensor module based on TCRT5000 an infrared reflectance sensor. This is usually mounted at the bottom of a line following robot chassis ... counter project using HW-006 ...

But a company called ArcBotics has created an Arduino-based robot called "Sparki" that ... edge detection sensors, infrared transmitters and receivers, a serial port for connection to an Arduino ...