This Arduino-based project simulates a two-floor elevator control system. The elevator uses IR sensors to detect the current floor and a single button to switch between floors. A seven-segment display ...

Jumper Wires Working Principle: IR Sensor Operation: The IR sensor emits infrared light from an LED and detects the reflected light with a photodiode. When an object comes within the sensor's range, ...

Learn how to create a simple maze-solving robot with Arduino, IR sensors, and the "Hand on Wall Rule" algorithm. Step-by-step guide on designing, assembling, and programming an autonomous robot for ...

We’ve featured loads of IR Arduino projects and they are all exciting and unique. The projects spring from a specific need or problem where a custom infrared remote control is the solution. [… ...

Explore a range of Arduino-based DIY projects, from creating contactless thermometers to developing smart home automation systems, obstacle-avoiding robots, and more. These projects offer practical ...

For those starting out in Arduino, there are tons of resources to get better acquainted with the community and the types of projects you can tinker with.

The IR sensor array, which on the palm-sized vehicle consisted of just a handful of components, evolved into a PCB-backed bar nearly 0.5 meters wide. Potentiometer tuning was a fiddly affair, but ...