Arduino 20th anniversary projects at the University of Padua include a gesture-control car, solar IoT monitor, and BLE swim ...

The HC-SR04 ultrasonic sensor is an affordable and super-popular sensor that measures the distance between itself and an object located in front of the sensor. Very simple to use, it returns the ...

Abstract: We propose a one-millimeter-scale linear ultrasonic motor and its feedback control system with a Hall sensor. The size of the stator measures 1.6 mm in height, 1.6 mm in width, and 0.3 mm in ...

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ESP to read out a watersoftener Salt tank with ultrasonic sensor. See README directory for more information on how to set this up and connect. Currently supprted ESP32 S3 (wemos S3 mini) and ESP8266 ...

Abstract: The study introduces a Kalman filter-based multi-sensor fusion method designed to integrate LiDAR, camera, and ultrasonic sensor data for improved state estimation accuracy and reliability.

The ESP32-S3 AIoT Basic is a low-cost, learning, and prototyping kit for the ESP32-S3. The board integrates common AIoT peripherals directly onto a single PCB, making the design part easy for ...