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 ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller ... Here is ...

Fighting fire with robots may take jobs away from ... Here comes the science: fire emits infrared light, and hobbyist flame sensors use IR to, well, detect fire. This fire bot has three of these ...

the Arduino was the chosen one. The robot's eyes and ears are provided by an ultrasonic sensor and an infrared sensor, both of which can probably be purchased from electronics hobby stores.

Electronic enthusiasts may be interested in a new open source infrared sensor which has been created to support both Raspberry Pi and Arduino powered ... has been built using quality components ...

The kit also includes two “smart” motor modules, one “brain” module, and an infrared sensor ... how to build the robot using each design, the programming basics using Arduino software ...

The Bolt also sports four infrared sensors, meaning there’s an opportunity for these little robots to communicate ... for up to two hours of heavy use play time (perhaps longer if performing ...