In the default jumper condition (JP:1+2), output of the infrared sensor card is at a logic-low (L) state, when it detects a black color, and vice versa. Remember, we need two identical infrared sensor ...

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.

Posted in Microcontrollers, News, Robots Hacks, Toy Hacks Tagged cart, crazy cart, ir, ir sensor, line following, mega pro mini, ride, robot, servo ← FLOSS Weekly Episode 833: Up And Over ...

While child-sized humanoid robots like the Unitree R1 have come down in price, not everybody has a spare $6,000 to throw ...

Robots, retina scans, and infrared sensors: Hotels go hi-tech Rhonda Parmiter, Continuant February 14, 2015 2:00 PM Yotel New York ...

Sphero has announced another rolling ball robot called the Sphero BOLT. The Sphero BOLT follows in the company’s ethos of having a commitment to education-based products, but comes with some ...

Now that the mechanical assembly part is over,and we have completed the construction of left and right (L&R) infrared sensor cards. Since the MCU (ATmega8) cannot drive the dc motors directly, a ...