As robots increasingly enter human spaces, robotics companies will need to think about safety differently than they did when robots were largely siloed from their human counterparts. Sonair thinks its ...

Carlo Gavazzi's new ultrasonic sensors offer flexibility, rugged durability, and increased accuracy, along with a compact design, to take on harsh environments. The UA12, UA18, and UA30 (see figure) ...

Abstract: This paper presents the simulation and experimental investigation on mapping done using ultrasonic sensor(HC-SR04). Issues related to exploration, mapping and localization are discussed.

Potholes are practically present on all roads in Mali. Malian drivers seek to locate potholes on the road when driving. And during night trips in Mali, it is very difficult to locate potholes on the ...

Today, We will review the Cytron Maker Uno RP2040 development board combining the Arduino UNO form factor with the Raspberry Pi RP2040 microcontroller that makes it programmable with the Arduino IDE ...

Denso. has filed a patent for an ultrasonic sensor designed for vehicles. The sensor includes a magnetic substance, diaphragm, and electromagnetic transducer. The diaphragm can ultrasonically ...

Ultrasonic sensors have been a staple in the sensing space for several decades due to their capabilities, flexibility, and low cost. As the rise of IoT finds its way into virtually every market and ...

This project is designed to monitor the height of a standing desk using an ESP32 microcontroller and an HC-SR04 Ultrasonic Distance Sensor. The data collected is sent to an HTTP endpoint (e.g. a ...

HCSR04(PinName trig_pin, PinName echo_pin); // Constructor float get_distance(); // Method to send a pulse and calculate distance to an obstacle float get_last_distance(); // Method to return the last ...