This MicroPython Ultrasonic Sensor library is designed for any hardware platform that supports MicroPython such as Raspberry Pi Pico, ESP32, Micro:bit... to make it easy to use with ultrasonic sensor.

Raspberry Pi Pico MicroPython controller for the HR-SR04 ultrasonic sensor. It measures distance in centimeters (cm) and calculates the difference between consecutive readings. sensor.diffDistance() ...

This post is a review of the popular waterproof ultrasonic sensor JSN-SR04T. I hope this will serve as a backdrop for some interesting ultrasonic distance sensor experiments and projects. A number of ...

There is a lot of buzz about electromagnetic (EM) detection and ranging sensor technology, which encompass radar, lidar, infrared (IR), ultra-wide bandwidth (UWB), and many others. However, there are ...