The main goal of this application is to design an ultrasonic qualitative distance estimation sensor using Dialog Semiconductor’s SLG47105V. The system is designed using high-voltage (HV) macrocells ...

Electronics makers and robotics enthusiasts, these 4 waterproof ultrasonic sensors are perfect for your next project ...

Infrared certainly has its uses, but if you’re trying to locate objects, ultrasonic detection is far superior. It’s contact-less, undetectable to the human ear, and it isn’t affected by smoke, dust, ...

This project involves designing a distance measurement system using an HC-SR04 ultrasonic sensor and an ATmega32 microcontroller running at 8 MHz. The system measures distance and displays the value ...

[Emil] got his hands on a dozen HC-SR04 ultrasonic sensors, but wasn’t too happy with their performance. Rather than give up, he reverse engineered the sensor and built an improved version. Hackers, ...

このプロジェクトは、超音波センサー（HC-SR04）を用いて対象物との距離をエコロケーションの原理に基づいて測定する装置です。 もともとインチ単位で表示していたものを、より直感的なセンチメートル単位で表示するよう改良しました。

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 ...