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

Obstacle detection system using Arduino Uno, ultrasonic sensor, LCD display, IR remote, LEDs, buzzer, and photoresistor. This project provides ROS drivers for Bosch Off-Highway sensor systems. (Radar ...

The build relies on ultrasonic sensors as rangefinders to spot solid objects in the path of the vehicle. An Arduino Nano is in charge of reading the sensors.

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arduino communication radar stm32 arduino-library low-level ultrasonic-sensor ultrasound object-tracking arduino-shield ultrasonic-sensor-distance register-level stm32h747 arduino-giga-r1-wifi Updated ...

A micro-multicore fiber (MMCF) encapsulated in polydimethylsiloxane (PDMS) is proposed and demonstrated for ultrasonic sensing based on mode interference effects. The large evanescent field and ...