This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non-contact object detection purpose. The HC-SR04 module includes ultrasonic ...
[Klaus] wanted some sort of aid for parking his car, and after running across a $4 ultrasonic sensor, decided to build his own speaking distance sensor (.de, Google Translation). Inside [Klaus]’ ...
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 ...
Skill development Program on “Arduino Based Programming and Embedded System Design” at CSIR-IMMT, Bhubaneswar during 24‐26, October 2025 The Skill Development Program on “Arduino-Based Programming ...
While early scientists and inventors famously underestimated the value of radar, through the lens of history we can see how useful it became. Even though radar uses electromagnetic waves to detect ...
Ballentine, W.M. 2023. Biophysical Interactions Between Meiofauna and Sand Habitats. PhD dissertation, University of South Alabama. Bell, S. 2010. Project-based learning for the 21st century: Skills ...
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