Sonair’s 3D ultrasonic sensor enables 360° obstacle detection using acoustic detection and ranging (ADAR) for safe AMR ...

Most often ultrasonic transducers are used for distance measurements, and in the DIY world, usually as a way for robots to detect ... he turned an Arduino Pro Micro into a USB sound card which ...

Inside [Klaus]’ device is an Arduino Uno, an HC-SR04 ultrasonic distance sensor, and an Adafruit Wave Shield. Originally, this parking/distance sensor used a small TFT to display the distance to ...

Sonair is debuting at Automate 2025 its ADAR sensor, which is designed to enhance robot safety with 3D soundwave perception.