I continuously test new robovacs from Shark, Roborock, and iRobot, and these are the best robot vacuums of 2025, so far.

🚗 An Arduino Uno-based autonomous robot that uses ultrasonic sensing and servo-driven scanning to detect and avoid obstacles in real-time. Features smooth DC motor control, modular design for GPS/IoT ...

This Arduino-based project simulates a basic autonomous robot in Tinkercad using an ultrasonic sensor and two servo motors. It detects nearby obstacles and changes direction to avoid collisions. The ...